party hair - Debra Messing - Beyonce - America Ferrera - Gwen Stefani
Credit: Jon Kopaloff/FilmMagic; Jason Merritt/Getty; Peter Kramer/APPhoto; Robert Erdmann

New Year's Eve is here! If you're like us, you'e got the champagne chilled and your sparkly dress pressed, but you're still wondering what, exactly, to do with your hair. We gathered the very best party-worthy styles, and you can try on all ten in our Hollywood Makeover tool! Find your New Year's look now.