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.

The ESPYS celebrated the biggest names in sports with professional athletes and humanitarians recognized for their achievements on and off the field.

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.