It's that time again! Some of the biggest names in Hollywood stepped out to celebrate Halloween 2013, dressed as film characters, other A-listers, comic superheroes and much more! Check out some stars -- including Hilary Duff, Vanessa Hudgens and John Stamos -- who went the extra mile to get decked out for some of the biggest Halloween parties of the season.
Angel behavior! Vanessa Hudgens donned white angel wings and a halo to celebrate Halloween this year. The former High School Musical star was spotted attending the Casamigos Halloween Party in Beverly Hills, Calif., on Friday, Oct. 25.