Run like Forrest in this costume inspired by the iconic movie, thor costume adult flowing beard included. Instead of eating your favorite Mexican dish, movie halloween costumes why don’t you dress like it? Before you get ready for No-Shave November, try out an adhesive mustache and an easy apron costume from your favorite cartoon sitcom. When your social schedule calls for something a little more sophisticated and less creepy, any costume that involves a blazer or a suit can work.