Demon possessed girl from "The Exorcist"

My costume this year was Regan the demon possessed girl from the movie The Exorcist! There were no costumes for her so I had to make everything my own from scratch..I bought a cheap nightgown from a thrift store and made my own homemade vomit which consisted of lime green fabric paint, glue, and baby powder..mixed it up and started painting :) I don't normally have bangs so I bought a clip in bang for that effect..I did all my own wounds using tissue and liquid latex, and I bought really really cool demonized contact lenses which really made the costume POP! and I even went so far as to include a homemade bed that I made out of cardboard, attached old sheets to it, made a pillow, stapled it on there..and got inside and strapped around me, then put a blanket over my body so you couldn't see that I was strapped in...I made it so I could walk with it everywhere and I could even "sit down" hehe..it took ALOT of work but I was VERY happy with the result and I creeped people out all night..they didn't wanna look at me haha!