A Retro Style: Halter Underwire One Piece Swimsuit You'll feel confident and sexy in this Halter Underwire One Piece Swimsuit ($52, originally $104). The gathered neck will accentuate your chest, while the sweetheart neckline and polka dot print will get you tons of compliments. Image Source: swimsuitsforall.com Halter Underwire One Piece Swimsuit $52 from swimsuitsforall.com Buy Now