Fleur waits for theGoblet of Fire to select the Triwizard Champions.:"We 'ave all be 'oping to be chosen for weeks and weeks! Ze honour for our schools! A thousand Galleons prize money - zis is a chance many would die for!"
Fleur placed her name in the Goblet of Fire, and during the Halloween Feast, she was selected as the Beauxbatons Champion.
FleurWhile waiting for further instructions in a small room off the Great Hall, she learned that the Goblet of Fire had selected a fourth Champion —Harry Potter. At first, she thought that he had been sent to call the Champions back in the main hall.
Fleur beside Cho Chang at the Start Of Term Feast.When Ludo Bagman told her what happened, she first thought he was joking, then was surprised and outraged that they were to let a "little boy" compete in the Tournament.  Prior to the First Task, Fleur took part in theWand Weighing ceremony presided over by Mr. Ollivander, who considered her wand to be "inflexible". Fleur's entrance into the Tournament was overshadowed in the Daily Prophet due to Harry Potter's participation, and the only mention of her was in the last line of the article — and Rita Skeeter even spelled her name wrong. 
Fleur with Dumbledore and Barty Crouch before the first task.:"You were the best, you know, no competition that Fleur girl tried this sort of charm, I think she was trying to put it into a trance; well, that kind of worked, too, it went all sleepy and this great jet of flame shot out, and her skirt caught fire; she put it out with a bit of water out of her wand. "
Forewarned by Madame Maxime that the First Task would involve dragons, Fleur was resigned to facing that fact on November 24th. She drew theCommon Welsh Green and the second turn. Facing her dragon after Cedric Diggory, she managed to lure it into a sleeping trance. However, the dragon snored and released a jet of flame that set her skirt on fire. Fleur extinguished the fire with water from her wand, then managed to retrieve the Golden egg.
Fleur dancing with Roger Davies at the Yule Ball.In the run-up to the Yule Ball, Fleur attempted to attract Cedric as a date, but he had already asked Cho Chang. Caught unaware by her Veela heritage, Ron Weasley spontaneously asked her to the ball, to which her initial reaction was seeming disdain. Suddenly aware of what he had done, he ran away before she could answer him. Finally, Fleur selected RavenclawQuidditch captainRoger Davies as her partner, who was completely helpless to her charms and to whom she spent some of the night complaining about the flaws of Hogwarts and the British Wizarding education system. Fleur and Roger, along with the other Champions and their partners, opened the dancing at the Yule Ball. As the night wore on, Fleur and Roger left for the gardens, sneaking into the rose bushes for a romantic engagement.
On the 24th of February, Fleur participated in the Second Task. Having figured out the clue in the Golden egg and understanding the need to breathe underwater for an hour, she chose to use the Bubble-Head Charm. During the Task, she was attacked by Grindylows and was forced to retire. Back on dry land, she learned that her sister, Gabrielle, was the "hostage" that she had to rescue, and became increasingly concerned for her safety, and guilty at her own failure to rescue her. She was overjoyed when Harry, determined to
rescue all the hostages, not just his own, returned to the surface with both Ron and Gabrielle. She thanked him and Ron profusely by giving them a kiss on each cheek, and after the incident became friendly toward the two. Then, upon learning that she had been awarded twenty-five points, remarked that she deserved zero. After two tasks, Fleur was in last place going into the Third Task.
Fleur joined the other Champions in viewing the beginnings of the maze for the Third Task on the site of theHogwartsQuidditchpitch. On the day of the Third Task, Fleur was visited by her mother who had been invited to watch the final part of the Triwizard Tournament. She also laid eyes on Bill Weasley for the first time, and was immediately attracted to him.
"Bill is very busy at ze moment, working very 'ard, and I only work part-time at Gringotts for my Eenglish, so he brought me 'ere for a few days to get to know 'is family properly. I was so pleased to 'ear you would be coming - zere isn't much to do 'ere, unless you like cooking and chickens!"
During the summer of 1995, Fleur secured a part-time job at Gringotts Wizarding Bank. She was reunited with Bill Weasley, who had returned from Egypt and taken a desk job to help the Order of the Phoenix, and the two began dating. Fleur and Bill dated for a year, falling in love, until ultimately Bill proposed to her. Fleur accepted, and, in the summer of 1996, Bill brought Fleur to the Burrow so she could get to know his family. She was delighted to know that Harry was going to stay with the Weasleys' for the remainder of the summer. However, her blunt nature and critical attitude brought her into conflict with the female members of the Weasley family. Mrs. Weasley didn't care for her at all, believing that she was not the right choice for her son. Ginnydisliked her for her general attitude towards everything; she gave Fleur the nickname "Phlegm," although she never openly used it in front of her. Still, Fleur was tolerated for Bill's sake. It may have been that her Veela ancestry interfered with the gender dynamics, as the male family members seemed to take no issue with her. She spent Christmas that year at the Burrow as well, further annoying Mrs. Weasley by stating her dislike of Celestina Warbeck, Mrs. Weasley's favourite singer.
In the June of 1997, during the Battle of the Astronomy Tower, Bill was brutally savaged by the werewolfFenrir Greyback, but fortunately not at full moon, so Bill did not become a werewolf though he did inherit some wolf-like qualities. Fleur rushed to Hogwarts with Bill's parents, and was shaken by Bill's scarred face. However, Fleur railed at Mrs. Weasley's assumption that she would not now want to marry Bill since he was no longer attractive. Taking offence, she criticised both the idea that she would not wish to marry him out of vanity, and that his feelings may have changed towards her because of possible werewolfcontamination. In fact, she took pride in his wounds as living proof of his bravery, and stated she didn't care about how he looked as she was beautiful enough for both of them. Mrs. Weasley, finally seeing that Fleur and Bill were truly in love, reconciled with her future daughter-in-law over Bill's hospital bed, and offered Fleur the use of her Aunt Muriel's goblin-made tiara for her wedding day. In the days following, Fleur took care of Bill as he recovered from his injuries, and attended the funeral of Albus Dumbledore.
Fleur as Harry Potter inPrivet Drive.Three days before Harry's seventeenth birthday in 1997, Fleur was part of the effort to get Harry safely to the Burrow and participated in the battle that ensued. She took the role as a fake Harry, using Polyjuice Potion to take on his appearance. Paired with Bill, the two were to fly north on a Thestral in an effort to fool any Death Eaters. After departing, Fleur witnessed the death of Alastor Moody as the Death Eaters descended on them in an effort to capture Harry. Fleur and Bill were chased by half a dozen Death Eaters, but managed to escape and return to the Burrow and relay the news. Fleur was upset over Moody's death, and voiced the opinion that someone may have betrayed them as the Death Eaters seemed to know the plan to escort Harry to safety.
On August 1st, 1997, Fleur and Bill were married at the Burrow. The ceremony and reception took place in a marquee tent which "revealed rows and rows of fragile golden chairs set on either side of a long purple carpet."
White and gold flowers and golden balloons were some of the many unique elements added to the occasion. Ginny and Gabrielle were both bridesmaids. Fleur wore a simple white dress and Muriel's tiara. The celebration was overshadowed, though, by the news that theMinistry of Magic had fallen to Lord Voldemort, and that Rufus Scrimgeour was dead.Death Eaters, with the full power of the Ministry behind them, broke the protective spells surrounding The Burrow and Apparated into the reception. Fleur was questioned by them, along with the rest of the Weasley family, but was later free to go.
Fleur and Bill set up their own home, Shell Cottage, and spent their first Christmas there together along with Bill's younger brother Ron, who had secretly come to stay with them after abandoning Harry and Hermione Granger on their Horcruxquest.
Fleur and Bill at Shell CottageAdded by Thebig7Following Harry, Ron and Hermione's escape from Malfoy Manor, Fleur helped to look after them and their fellow escapees Dean Thomas, Luna Lovegood, Mr Ollivander andGriphook. She helped Hermione recover from the torture she suffered at the hands of Bellatrix Lestrange, and healed Griphook's legs with Skele-Gro. Over the course of the next few weeks, she looked after her unexpected guests, although she disliked Griphook. When Ollivander was well enough to be transferred to Aunt Muriel's, she asked him to take Muriel's tiara back with him as she never had a chance to return it after the wedding. Fleur expressed concern over Harry's plans to leave Shell Cottage on his quest, telling him it was better for him to stay where it was safe.
Due to her part-Veela heritage, Fleur was a breathtakingly beautiful Witch, and caught a good deal of attention from males. She was tall and willowy, with an air of grace that made her seem like she was gliding when she walking, and seemed to emanate a faint, silvery glow. She had long, waist-length hair of silvery blonde, large, deep blue eyes, and very white, even teeth. Her beauty "usually dimmed everyone else by comparison," but on her wedding day, "it beautified everybody it fell upon."
Ron Weasley (who would later become her brother-in-law) always stumbled or tried to get Fleur to kiss him on the cheek which Ginny Weasley and Hermione Granger were disgusted by and called "pathetic."
Fleur had a very blunt nature, expressing herself in no uncertain terms. She always spoke her mind and often came off as rather arrogant and snobbish. She frequently treated people around her with condescension and was openly critical of unfamiliar things, such as state of Hogwarts Christmas decorations. Only when she feared for her sister's life did she let her guard down.
Fleur could also be very warm and caring; she fretted over the safety of those she loved. She also cried over the death of Alastor Moody following the flight from Little Whinging. Fleur was also fiercely loyal. Having never forgotten that Harry once saved her sister's life, she volunteered to escort Harry from 4 Privet Drive summer of 1997. She also allowed him to stay at her home, and even honoured his request that the goblin, Griphook, be allowed to stay. While she played host to Harry, Hermione, Ron and the others at her home, Harry noticed she had become a lot more like her mother-in-law, Molly Weasley, in traits such as worrying and fussing in a motherly fashion over him and his friends.
Fleur was a powerful and talented witch, as was evidenced by her selection as the Beauxbatons Champion by theGoblet of Fire out of all the Beauxbatons students who entered their names. However, circumstances in the Tournament conspired against her, and she was unable to fully showcase her talents.
Fleur's Wand from Ollivander's.*Veela attraction: As a quarter-Veela, Fleur has the ability to attract men. Although hers would not be as strong as that of a full Veela, it can overwhelm unsuspecting individuals when she decides to use it. She presumably cannot transform into a monstrous bird form like a full Veela.
Charms: Fleur seemed to be good with charms. During the First Task, she used both a sleeping enchantment and Aguamenti, and in the Second Task, she used a Bubble-Head Charm, all to good effect.
Household Spells: By the time Harry, Ron and Hermione stayed at her and Bill's house, Fleur seems to have developed a talent for household spells, as she was making dinner with magic, and also cleaning with it, like her mother in law does.
—Fleur after Harry saves Gabrielle in the Second Task.[src]
Fleur had a very close relationship with her sister, Gabrielle. During the Second Task of the Triwizard Tournament, Gabrielle was taken into the Lakeas the thing Fleur would sorely miss. After Harry Potter appeared to have saved Gabrielle's life by risking a high score to rescue her from the lake, Fleur warmed to him quite a bit, and took to kissing his cheeks when she saw him. At her wedding, Fleur made Gabrielle one of her bridesmaids, along with Ginny Weasley.
Fleur also seemed to have a pleasant relationship with her parents when they arrived at The Burrow for her wedding with Bill; her half-Veela mother, Apolline, proved to be very helpful and had a knack for house-hold spells, and her father was a jovial man who seemed to find everything at the Burrow charming. After the Second Wizarding War, they had three grandchildren through Fleur.
"You thought that I would not weesh to marry him? Or per'aps you hoped? What do I care how he looks? I am good-looking enough for both of us, I theenk! All these scars show is zat my husband is brave!"
—Fleur Delacour after seeing Bill's badly-scarred face, insisting upon caring for his injuries[src]
Fleur first encountered Bill Weasley just prior to the Third Task of the Triwizard Tournament when he accompanied his mother to Hogwarts to support Harry Potter. She was attracted to him from the start, eyeing him from across the room while in the company of her parents. In the summer of 1995, Fleur took a part time job with Gringotts to improve her English. Bill had taken a desk job at the bank so that he could assist the Order of the Phoenix, and the two began dating. They had been dating for a year when Bill asked Fleur to marry him, and she accepted. Although his family—especially his mother and sister—were unimpressed by her, they accepted her when she showed how much she really loved Bill following his scarring at the hands of Fenrir Greyback in 1997. Before The Couple got married Bill helped Fleur's English at Bill's work, Gringotts Banks. They were married on August 1st, 1997, the same day that the Ministry of Magic fell to Lord Voldemort. Although their wedding was disrupted by Death Eaters, Fleur and Bill were allowed to go free and set up home in Shell Cottage. Following the end of the Second Wizarding War, Fleur and Bill had three children; eldest to youngest, Victoire,Dominique and Louis.
Fleur treated Harry Potter patronisingly at first, partly because she felt he was too young to participate in the Triwizard Tournament, and also because she believed, like most everyone else, that he must have cheated his way in for personal glory. However, after he rescued her sister from the lake in the second task of the tournament, she began to take him more seriously (despite her sister never having been in any real danger). While she stayed at the Burrow, Harry seemed to be the only male who was unaffected by Fleur's beauty, which was possibly due to the platonic relationship that developed between them over the course of the Triwizard Tournament. At the Burrow, Fleur treated Harry in a similar way as Mrs. Weasley, bringing him the breakfast and kissing him in both cheeks twice. Eventually, Fleur joined the Order of the Phoenix, and in 1997, she put herself in great danger during theBattle over Little Whinging, acting as one of Harry's decoys. She was also very loyal to Harry. When her wedding was gate-crashed by Death Eaters, she did not tell them that Harry had been there. Harry was present for Fleur'smarriage to Bill Weasley, and after Harry and several others came to her home at Shell Cottage, she tended to their wounds and generally took care of all of them. Having so many people at her home, especially the goblinGriphook, tested her patience, but she was still kind to Harry, of whom she still had a high opinion because of his efforts to save her sister. Through his marriage to Ginny, Harry became Fleur's brother-in-law.
Mrs. Weasley: "I know why it's happened, of course. It's all this uncertainty with You-Know-Who coming back, people think they might be dead tomorrow, so they're rushing all sorts of decisions they'd normally take time over. It was the same last time he was powerful, people eloping left, right, and centre—"
Mrs. Weasley: "Yes, well, your father and I were made for each other, what was the point in waiting? Whereas Bill and Fleur...well...what have they really got in common? He's a hard working down-to-earth sort of person, whereas she's—"
Ginny: "A cow. But Bill's not that down-to-earth...he likes a bit of adventure, a bit of glamour...I expect that's why he's gone for Phlegm."
The Weasleys' reaction to Fleur, with the exception of Ron, was initially lukewarm. They became more annoyed with Fleur when she and Bill became engaged, but tolerated her presence for his sake. Ron always had a soft side for Fleur, he always stuck up for her. Once he asked her to go to theYule Ball but ran away before she had a chance to answer him. However, she became his sister-in-law in 1997 and they started having a friendly relationship. While Ron, Harry and Hermione stayed at her house, Fleur cared about them in a mother-like way. They also fought in the Battle of Hogwarts and survived the war.
Molly and Ginny Weasley in particular did not like Fleur, considering her snooty. Molly was irked by Fleur's criticism of her household and her favourite singer, Celestina Warbeck, and Ginny called her "Phlegm", due to her throaty, French accent, and made fun of her behind her back. However, when Fleur did not break off their engagement following Bill's injuries, the Weasleys saw how deeply she loved Bill, and became more accepting of her. Molly convinced her aunt Muriel to lend Fleur her tiara for the wedding, and Ginny served as one of Fleur's bridesmaids.
Hermione Granger met Fleur during the Triwizard Tournament, and almost immediately grew to dislike her, as the beautiful French witch had a tendency to complain frequently and loudly about most aspects of Hogwarts, comparing it unfavourably with her own school. When Hermione met Fleur again at The Burrow, she found the latter to be arrogant and self-obsessed, an opinion shared by Ginny and Molly Weasley. The fact that Ron Weasley had a very obvious crush on Fleur also didn't do much to improve her standing in Hermione's eyes.
However, Hermione likely saw her differently after Bill was attacked by Fenrir Greyback, and Fleur made it clear his extremely disfigured appearance didn't change her feelings for him in the slightest. Fleur later risked her life along with Hermione to act as one of Harry's decoysin 1997, and after Hermione was tortured by Bellatrix Lestrange at the Malfoy Manor, Fleur tended to her injuries, as well as those sustained by the others who had been detained there, and generally fussed over all of them in a motherly fashion. The two finally fought alongside one another during the Battle of Hogwarts, and became sisters-in-law through Fleur's marriage to Bill, and Hermione's marriage to Ron.
Fleur became a member of the Order of the Phoenix during the Second Wizarding War. Her relationship with most fellow members is unknown; it is possible that she and the rest of the order had a good relationship.
She was at least somewhat friendly with Remus Lupin and Nymphadora Tonks, though she seemed to think little of Tonks's efforts in terms of her appearance. She fought alongside both in the Battle over Little Whinging, she was also thrilled to learned Tonks had given birth to a baby boy. By 2017, Tonks and Remus's son, Teddy, was seen kissing Bill and Fleur's daughter, Victoire.
Fleur was also clearly fond of Alastor Moody, as she was visibly distraught by his death in 1997, and was seen crying.
Fleur disliked the goblinGriphook, who treated her as if she was a lowly maid; though it was clear to Harry that Griphook's behaviour was frustrating Fleur, she mostly kept her feelings to herself, as Griphook was still in poor health.
She also apparently stayed in touch with Viktor Krum after the Triwizard Tournament, as she invited him to her wedding.
Fleur also had many nieces and nephews, through the Weasley family. Percy and Audrey's daughters, Molly andLucy; George and Angelina Johnson's children, Fred and Roxanne; Ron and Hermione's children, Rose and Hugo; Ginny and Harry's children, James, Albus and Lily. It is likely that Fleur was close with all of them. It's unknown if she eventually had any nieces or nephews through her sister Gabrielle.