Fall is officially here! Perks of the season include leaf piles, pumpkin spice lattes, hay rides and, of course, Halloween (and all those awesome Halloween costumes)!

We're already planning our costumes (does anyone have a spare Queen Elsa dress we can borrow?), but we decided to look to our favorite stars for inspiration. We rounded up our favorite celebrities' Halloween costumes from years past, and they include everything from frightening to sweet to just plain spooky.

Check out the celebs' Halloween costumes in the gallery above.

Bonus: While you're flipping through Halloween costume photos, listen to our Halloween Party playlist on Beats Music here!