I might be a bit late for the post-Halloween bandwagon, but I've been super busy lately and haven't gotten a chance to put this up yet.
For Halloween this year, I made myself an Old Gregg costume out of things that I already had, found at Goodwill, and fake plants.
For the headpiece, I glued a bunch of fake leaves to a baseball hat and stuck a thing of fake ferns into it.
All of this is great, but I have to say that my favorite part of the costume, hands down is the mangina. I took a taplight,stuck it in my tights, and flashed people all night.