Beyoncé

Beyoncé does not borrow fashion authority, she sets it. Ivy Park, the activewear label she founded and fully owns, turned athleisure into an event: full collections with their own campaign films, inclusive sizing from XXS to 4X, each drop its own world, from the ski-lodge luxe of Icy Park to the preppy academia of Halls of Ivy. Produced with adidas from 2020 to 2023, the line made resale history on its earliest drops, which still command the steepest premiums. The adidas partnership has since concluded; the brand remains hers.