Who knew the 2024 Summer Olympics would be the fashion event of the season? From exclusive parties to official ceremony appearances, world class athletes and celebrities have turned the Games into their personal runway, with show-stopping ensembles designed by the biggest names in fashion. On the eve of the Games, Pharrell Williams, Anna Wintour, Charlize Theron, Rosalia, and Omar Sy hosted a star-studded fête filled with the world’s most prestigious actors, athletes, artists, musicians, and celebrities. Scroll through the gallery below to see the best-dressed A-list guests at the Prelude to the 2024 Olympics.