On July 5th, 1946 the bikini made its debut during an outdoor fashion show at the Molitor Pool in Paris, France. Since then, it’s been the most popular swimsuit of choice for women the world over. However, as you may have learned from our comprehensive bikini guide, the bikini comes in many shapes and sizes. Probably the most eye-popping, physics-defying (and most likely uncomfortable) type is the slingshot bikini. You’ve probably seen ‘em during an episode of MTV Spring Break or on everyone’s favorite journalist, Borat. Well, to celebrate the bikini’s anniversary, we’ve pulled together the hottest slingshots caught on camera.