ERES Cassiope Bustier Swimsuit Women Lane Crawford Cassiope Une pice bustier Indigo Bustier, Cassiope, Indigo Cassiopee One Piece Swimsuit SUNROOM Cassiopeia Bikini ther Cassiopee One Piece Swimsuit SUNROOM. This iconic bustier one piece swimsuit, with a non slip band, features pleated cups which are separated by a U shaped metal link. It enhances all body shapes. A one piece that will keep you feeling confident and comfortable all summer long.