The coolest part of comic books is the fact that they always have such interesting villains, like The Joker. Heath Ledger's performance in The Dark Knight is what took that movie to the next level. If you think you can do a good impression, then the Adult The Joker Grand Heritage Costume is perfect for you. This costume features a long purple jacket, a gray shirt, a green vest, as brown tie with yellow diamond design on it, purple pinstripe pants, purple gloves, and a wig and makeup kit. The Joker's makeup is an important part of his character, so make sure you get this part right so you can really look the part. This is the perfect costume for die hard Batman fans, as it is the most authentic Joker costume out there.