The Veela allure is such a weird, brilliant pressure point for exploring power that isn't just about magic. It's physiological, almost a force of nature. When Fleur and the other Veela show up at the Quidditch World Cup, they cause this mass, collective disruption – grown wizards acting like fools, fights breaking out over nothing. It directly mirrors how Veela are perceived: beautiful, dangerous, destabilizing. They're not casting a spell with a wand, they're just being, and that's enough to throw entire groups into chaos.
Then you have individual conflicts, like the Triwizard Tournament. Fleur's heritage constantly undermines her. Krum and Harry are seen as 'serious' champions, but Fleur is dismissed because her power is 'all in her looks,' which is such a gendered reading of a real magical advantage. It creates a quiet, simmering tension where she has to prove her competence against a prejudice her own biology reinforces. The allure becomes a cage that others build around her, and watching her break out of it is its own kind of victory.