Livvy Dunne really turned up the heat in Miami over the weekend -- strutting her stuff on the runway before dropping into a jaw-dropping split.
The 22-year-old LSU gymnast rocked a sizzling cut-out one-piece for one walk and switched it up with a skin-baring crop top and zebra-printed thong bikini bottom while walking in the Sports Illustrated Swimsuit runway show.

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Dunne recently revealed she shot her 2024 Sports Illustrated cover spread with a fractured patella, calling the pain "so worth it.