Is there a psychological element to a Halloween costume? Some say that Halloween costumes show the person manifesting their desire to live out an idealized life....think shy girl wearing a vixen costume.
Worst costume for guys: anything with tights - that includes mascots, Peter Pan, Robin Hood, Batman's "partner"...
Best costumes for guys: anything manly
Best costumes for girls: anything cute or slutty, let's face it. This is the one day when a girl can wear absolutely anything and not be called a whore. Celebrities are always fair game.
Liquid latex is fabulous.

Nurse costumes are sexy, maybe without all the blood....they say it says something about the girl's repressed sexuality, haha...
I met my man at a Halloween party, I wonder what HIS costume says about him??