House of CB Cannes Cutout Underwire One-Piece Swimsuit House of CB Cannes Cutout Underwire One-Piece Swimsuit (£79) This high-leg House of CB one-piece comes with underwire cups, a keyhole cutout, and a front tie. Image Source: selfridges.com House of CB Cannes Cutout Underwire One-Piece Swimsuit £79 from selfridges.com Buy Now