The "Little Girl Sold into Sex Trafficking" Costume
The "Stepdad's Tickle Party" Costume
The "No Sex in the Champagne Room, Unless You Got Some Blow" Costume
I learned after further inspection of the costumes that they're supposed to be something from a show called "Monster High," which is I'm pretty sure is kiddie porn. I'd Google it, but I have enough problems with authorities without adding sexual predator to the list.
Anyways, have a happy and sexually-gratutious Halloween.