Become one of Batman's enemies and the off-and-on girlfriend of the Joker, when you wear one of our sexy Harley Quinn costumes. At SexyCostumes.com we carry a series of licensed Harley Quinn costumes based on the popular Batman video games, Arkham Asylum and Arkham City. These Harley Quinn costumes feature her signature look from both video games. We also carry a collection of unique harlequin costumes that add a unique twist to the classic character. Found your costume but don't know how to complete it? SexyCostumes.com has a selection of harlequinn shoes perfect for completing your costume along with other accessories such as fishnet stockings, makeup, and panties!