We're all familiar with stars flaunting their hot bods while sunning and swimming in their bathing suits, but these celebs go a step further to take the risqué plunge in their birthday suits.
Cameron Diaz, Harry Styles, Rihanna and more have stripped naked to wade in the water, while Hugh Jackman thinks an au naturel dive makes the perfect date night.
Then there's some like Olivia WildeEmma Stoneand Channing Tatumwho chose to peel off their clothing while filming on location just for fun!
Take a peek to find out which other famed physiques like to go skinny-dipping in the gallery below.
PHOTOS: See more stars that love skinny-dipping!