Group costumes are so much fun! Grab all of your girlfriends and turn yourselves into trolls for the night! Theses girls bought the Nylon Tricot Figure Skater Dress from American Appear and glued on giant rhinestones over their belly buttons to create DIY troll costumes. Grab a colored wig and bobby pin the wig hair around a small bowl to give it the raindrop look. Hairspray is your friend with this hair do! (Image from American Apparel.)
Here are 25 more clever, handmade group costume ideas!