Scarlet O'Hara?
1960's Hippie or flower child?
Clown?
black cat?
mummy?
cowgirl
tornado (wrap gray gauze around her in a "tornado shape" and then glue little houses, cows, cars, trees, etc., to the gauze)
cheerleader?
cleopatra
any Disney princess
nurse
robot
lady bug
dead tinkerbell
sally from nightmare before christmas
angel
butterfly
bunny
hobo
dorothy from the wizard of oz
pirate
ballerina
ghost (but dress up the sheet with makeup, eyelashes around the eyes, lipstick on the mouth, earrings, etc.,
scarecrow
tourist
old woman
nerd
doll -- raggedy ann or Japanese
static cling (wear solid color & then pin pieces of clothes - socks, underwear, washcloths, balloon, etc - to outfit, & hairspray hair up)
50's outfit w/poodle skirt, etc.
letterman outfit
band outfit
crash test dummy
basket of flowers /fruit
skunk
puppy
turtle
bunch of grapes
bag of jelly beans (use those long balloons)