Simone Biles wore her favorite workout gear on the red carpet — kind of. For the ESPYs 2025 red carpet on Wednesday night, the Olympic gymnast teamed up with Zac Posen, who created a unique gown in partnership with Athleta, of which she’s an ambassador.

Olympic champion Simone Biles made a grand entrance at the 2025 ESPY Awards in a glittering navy gown—but it wasn’t just fans or photographers who were impressed. Her younger sister, Adria Biles, had one of the most passionate reactions to Simone’s eye-catching look.

Houston's own Simone Biles is expected to walk the red carpet tonight at the Dolby Theater in Los Angeles for the 2025 ESPY Awards. Biles, a previous winner, is nominated in two categories: Best Athlete in Women's Sports and Best Championship Performance.