Multiple Cans of Duster + Staples Bag + Big Sunglasses = Allison
Black MuuMuu + Oversized Button Up + Billy Bob Teeth + Some Kind of Gargoyle Toy = The God Warrior
Red Sweatshirt + Package of Bacon + Rolling Suitcase = Bacon Boy
Ed Hardy (or anything with skulls) + Bandanna + Lots of Makeup = Bret Michaels
You just need a FLDS Dress, which you can buy here.
Midget Costume (better picture here, you just need some trash cans) + Red Sweatshirt + Crutches = Matt Roloff
You basically just need this wig.
Kate Gosselin wig + Tiara + Can(s) of Sugar Free Red Bull = A Pageant Mom
Sticks + Duct Tape (tape the sticks to your body) = Tree Man
Sweat Pants + Wife Beater (draw a question mark on the belly) + Balloon For Your Belly = A Woman Who Didn't Know She Was Pregnant