cartoons:

Leila
Cheetara
Rainbow Brite
Strawberry Shortcake
Zoidberg (use Noid unitard)

Commercials:
Morton Salt Girl
SUnMaid Girl
Chester Cheetah
Chips Ahoy Cookie
Any Bfast Cereal
Mr Peanut
Green Giant
Hamburglar
Grimace

Misc:
tree
Killer Candy Corn
Q tip
Cotton Candy
Raincloud
Giant Decaying tooth
convenient store robber (stocking over head)
Valkyrie (hubby might be Viking)

Or make a suggestion-something easy to make last minute, creative, and or can be easily made using, leggings/any color tights and leotard/unitard, or other basic clothing

Thanks!!

BTW I am a chick by tired of the tired skanky costumes