The preparation behind the Halloween beauty looks of some of your favorite celebrities is on par with that of an Olympic sport. Many stars — like model Heidi Klum — have chronicled their hours-long transformations involving some of the best glam teams to craft and execute over-the-top hair and makeup moments. We've found the ones that deserve the gold.
Whether you're looking to one-up your costume from last year or are in search of a last-minute look, you'll find inspiration from the following celebrities. It's the creative works like Jennifer Lopez's eerie skeleton makeup and Emily Ratajkowski's extratall hair for her Marge Simpson costume that have us taking notes. Check out the best celebrity hair and makeup for Halloween, ahead.