All hail the simple one-piece swimsuit. The one that is slowly taking over all other swimsuits in your closet as The Favorite. Not just because it's easy to throw on a whim and feel great in, but because it comes in handy when the afternoon calls for day drinking champagne and slinking around the pool with chips and dip in your hands. What I'm saying is that it's figure flattering, people. With the end of summer fast approaching, now is the time to get your hands on a real deal.