DC Comics Harley Quinn Asylum Cosplay Costume Includes Top, Skirt, Choker, Head Piece, Eye Mask, Glovelets, and Belt. Dress Like a Villain and Turn Some Heads. Harness the Power of Chaos With This Explosive and Unforgettable Costume. Ensure your next costume party is totally bonkers when you show up in this show-stopping getup! Don your signature style with attitude and make sure you grab the spotlight. After all, in this costume, there's no chance you'll ever fly under the radar.