The best women's Halloween costumes

With Halloween right around the corner, it's time to start thinking of costumes. And you won't wear just any costume, of course!

What's in and what's out? How do you dress as something memorable, but not too basic? Where do you find these costumes anyway?

Fear not, because we have compiled the only costume list you'll need.

From Harley Quinn to pirates, this slideshow will get you through the holiday:

And you'll win best dressed, too!

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