Popsugar Entertainment Harry Potter 35 Easy Cosplay Ideas to Inspire Your Character Costume 36 Easy Cosplay Halloween Costume Ideas, From Harley Quinn to Harry Potter October 4, 2023 by Ann-Marie Alcántara View On One Page Photo 24 of 36 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Darien O'Neal (@dare.jpeg) on Oct 13, 2020 at 10:43am PDT Share This Link Copy ← Use Arrow Keys → 24 Easy Cosplay Costumes: Princess Bubblegum From "Adventure Time" What you need: A pink wig, construction paper to make a golden crown, and either a pink dress or a shirt about "Adventure Time." Previous Next Start Slideshow Harry PotterHalloweenAdventure TimeHalloween CostumesWonder WomanPokémonDIY Halloween CostumesStar WarsMarvelHalloween Costumes 2020