From flattering and unique to monochromatic black and white, explore our fully-lined one-shoulder swimsuits. Choose from frills and ruffled details as well as eye-catching prints. Look for cutout one-shoulders swimsuits to pair with beach skirts and sandals, or find comfortable tummy control shaping styles. Not sure if you prefer one-pieces or bikini sets? Check out our full women's swimwear edit to compare.