If you have made your costume but haven’t submitted it yet: stop reading and submit it (with the word Halloween in the title)
If you haven’t made a costume… here’s an idea for a really fast fix: BAGAGAMI!
Get a paper bag.
Get a character. I picked: Ookla the Mok from Thundarr the Barbarian!
Now a bag is always going to be somewhat baggish, so don’t get to fancy. Just apply some of our basic origami techiniques to it: like Ewok ears. There’s nothing easier than Ewok ears! (actually, these Ewok ears got a little complicated. For one thing, I was making a Mok not an Ewok!)
Then decorate the front. Refold and cut here and there.
PUT ON YOUR HEAD! Remember… cut eye holes BEFORE putting on your head. Not kidding!