This Pez costume is very easy to make, and everybody loved it. All I did was cut arm holes out of a long box (box that Styrofoam cups came in from work). Then I taped blue poster board on the outside of it and cut out stencils of the PEZ letters.
I was thinking about making a head, but the costume was difficult to move around in, (especially at a crowded party.) I also wore suspenders and connected the ends to the box to hold it up. It was a great costume and everyone loved it