Sometimes girls just want to have fun, and you can feel free to bust loose in our Adult Harley Quinn Costume. This character outfit includes a headpiece, dress, and matching glovelets and thigh highs perfect for this jester of crime. Harley Quinn is a villain from the Batman comics and cartoons. While she starts out as a psychiatrist at Arkham Asylum, she soon joins up with the Joker to form a tenuous duo. Her jester outfit is a take on classic harlequin clowns. Harley's uniforms tend to be plenty seductive, so you can add more sexy accessories to your look for the complete effect. Add items like a pigtail wig and Renaissance theme add-ons to create the look worn by this harlequin of crime. Your new Harley Quinn costume is sure to be a smash hit at your next comic theme party.