Costume Gallery Dance Costumes dance costumes, dance recital costumes, dance competition costumes, dance performance costumes, girls dance costumes, kids dance costumes, boys dance costumes, costume gallery Costume Gallery is a leader in providing dance costumes and accessories to studio owners, teachers and coaches. We strive to provide more than product; we provide peace of mind by offering more fresh designs every year than any other manufacturer, speedy delivery, and numerous accessories to complete any look.