Don't let the beard fool you, he is a child. This was said of Alan in The Hangover, probably the funniest character in the whole film. This Halloween dress up just like him with our Hungover 3 Piece Adult Costume Kit. It comes with a wig, beard, and aviator sunglasses designed to look just like Alan's. Zach Galafianakis's character cab be described as “different.” He is more than socially awkward. The outrageous time he and his friends have in Vegas is largely due to him spiking their drinks with roofies and a series of bad decisions made under the influence. Of course, what happenes in Vegas stays in Vegas, and the same rule can be applied to the Halloween party. If you are a one man wolf pack, this is the costume kit for you.