Harley Quinn Arkham Asylum Adult CostumePlay the ultimate naughty nurse when you wear this seductive Harley Quinn costume for adults to the Halloween party! The Harley Quinn Arkham Asylum Adult Costume is white, red and purple with faux leather. It includes a top, skirt, choker, "nurse's cap" headpiece, black eye mask, two glovettes and belt (makeup not included). This striking costume is based on the look of villainess Harley Quinn in the videogame Batman: Arkham Asylum. "Mama spank!"