#TBT Halloween: The Celebrity-Costume Edition

Halloween is the one time of year when it's appropriate and encouraged to suddenly assume an entirely new identity — and no one will question your sanity. Actors and models, however, get paid to do it almost every day. So, when All Hallows' Eve rolls around, we're not surprised that they pull out every stop.

Gender bending, fantasy makeup, Disney characters — celebs are not shy when it comes to the spooky holiday. We did some digging and rounded up the coolest, cutest, and weirdest celebrity costumes from way back when. Enjoy this trip down memory lane, and happy Halloween, y'all!