Olivia Dunne, a former 23-year-old gymnast, retired due to an injury but became a millionaire through partnerships on social media.

Olivia Dunne, a former 23-year-old gymnast from the United States, has been recognized as one of the most talented athletes, but she did not participate in the Olympics or World Championships. She practiced gymnastics in college, but was forced to retire early due to an injury caused by overexertion. After retiring, Dunne found success on social media, having 13 million followers on TikTok and Instagram. She frequently posts content and reflects on her previous career, feeling as if she is looking at a "deceased twin" of herself. At just 20 years old, she became a millionaire, earning approximately two million dollars from commercial partnerships, benefiting from a change in NCAA policy that allows college athletes to monetize their image. Now, Olivia Dunne continues her life away from the gymnastics gym, focusing on her online career.