We already know you've seen our picks for the most inappropriate Halloween costumes ever, but we just had to show you these costumes that have absolutely no business being "sexy."

It seems that almost every costume shop is flooded with nothing BUT sexy versions of the classics, but some of these are a real stretch. Sure, a sexy nurse is expected, but a sexy medical marijuana pharmacist? Or, how about a sexy Brian from "Family Guy" costume? Or a sexy circus clown?

For most of these, the "sexy" part is either an afterthought or an addition that makes the entire costume not make sense. See what we mean below and vote for the worst one.

PHOTO GALLERY 13 Halloween Costumes That Have No Business Being 'Sexy'