Adult billy costume and mask, from saw. As the world's costume leader, Rubie's costume company takes seriously the mission to make dressing up fun! Mascots, rental quality costumes, masks, wigs, accessories, shoes, and an enormous range of licensed characters can all be found under the Rubie's brand. Started in new York in 1950, and still family owned and family focused, Rubie's brings you fun for every season: Halloween, Christmas, mardi gras, Easter, and all in-between