I know it is not even close to Halloween, but during the course of research into Ghostbusters 3 (AKA GB3 The Real Ghost Protocol) I found this. What Makes it great, beside a couple of obvious things, is that I never would have thought of this but it makes perfect sense. It's like I have been looking for this all my life. Thank You Internet.

halloweencostumes.com

Via (HalloweenCostumes.com)