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 10 of 36 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by itsdreamingbirdie (@itsdreamingbirdie) on May 20, 2019 at 1:00pm PDT Share This Link Copy ← Use Arrow Keys → 10 Easy Cosplay Costumes: Edna From "The Incredibles" What you need: The glasses and black hair are everything! As long as you have that, plus an all-black outfit, you're good to go. Previous Next Start Slideshow Harry PotterHalloweenAdventure TimeHalloween CostumesWonder WomanPokémonDIY Halloween CostumesStar WarsMarvelHalloween Costumes 2020