Covered up top. Bare in the back.
Jace is proof that you do not have to choose between feeling secure and showing skin. The high neckline holds you in, the ruching gives you shape through the waist, and the back zipper keeps the fit exactly where it should be. The back is a thong, so all the coverage is up front.
Wear it in the water, then style it like a bodysuit with trousers or your favorite jeans. This is the suit that stays in rotation long after the swim day is over.