A sea-colored rosette blooms from the plunging neckline of Freshwater Beach Tankini lending it a decided femininity. The long lines and smooth cut of this fully lined tieback Fresh Water Beach Halter will keep you covered (even during that limbo contest you got roped into signing up for), but give you the convenience of a two-piece. Made of the sturdiest lycra, you can wear it day in and day out, in and out of the water, and look and feel great. $42. Buy here.