Tunde Oyeneyin

Tunde Oyeneyin is a fitness instructor, bestselling author, motivational speaker and SI Swimsuit’s most recent Swim Search winner. Receiving thousands of applications each year, Swim Search is an open casting call created to find new SI Swimsuit stars, with the winner receiving a feature in the next year’s print issue. 

Oyeneyin is a superstar in the world of fitness and lifestyle content. Her trademark class with Peloton is a top performer on the platform, and she was the first fitness instructor to be named a Nike Athlete. She also hosts a podcast called Fitness Flipped, is a New York Times bestselling author, having penned her memoir titled Speak: Find Your Voice, Trust Your Gut, and Get From Where You Are to Where You Want to Be and is the Founder of S.P.E.A.K. (Surrender, Power, Empathy, Authenticity and Knowledge), an Instagram Live series where she’s interviewed many major names.

She first joined the brand alongside her fellow top six Swim Search finalists in 2025 during Swim Week in Miami, where she strutted her stuff on the catwalk with SI Swimsuit for the first time. Following her win, Oyeneyin secured a spot in the 2026 issue, trekking to New York to join the magazine and photographer Ben Watts in Montauk for her debut feature.