Halloween

I don't know what to do for Halloween. I'm clueless. I need help. I was thinking about being a Wood Nymph. But I don't know how to do that. I had a little help, but it's really simple, and nobady knows what I am, I want people to know what I am. But I LOVE trick-or treating, and don't want to give it up. Maybe I should change into an Indian, or something, Alyssa was one last year, so maybe I could wear her costume.