Today, sports uniforms are tight fitting and made of lightweight material. The primary benefit of this evolution, of course, is performance. But the secondary benefit? Unexpected boob sightings. In fact, these days you can hardly watch a (female) sporting event without seeing a nipple, butt crack, or tightly packaged derriere. Not that I'm watching girl sport or anything.. just heard about it from a friend of a friend whose sister plays on the university waterpolo team