Gone are the days when one-piece bathing suits are reserved for the shy and self-conscious. These days, girls of all shapes and styles are picking up one-pieces because they can be as, if not more, sexy than bikinis. Case in point: Naomi Campbell looks hot as hell in an exotic leopard-print one-piece. OK, she's speeding on a motorcycle but you get the gist. In this category, you'll find styles from retro to steamy, playful to girlie, and pinup. Like I said, one piece, all fabulous!