Popsugar Celebrity Diy Halloween Costumes 100+ Pop Culture Halloween Costume Ideas 500+ Pop Culture Halloween Costume Ideas That Will Make 2019 the Best Halloween Yet 27 October 2019 by Laura Marie Meyers View On One Page Photo 87 of 562 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 87 Blair Waldorf From Gossip Girl What to wear: A colourful A-line dress, eye-catching stilettos, and a low, sleek bun. Add red lipstick, big earrings, and a structured bag, and you're good to go. How to act: Sassy. Feel free to yell "Dorota!" whenever you're frustrated. Previous Next Start Slideshow DIY Halloween CostumesHalloween Costumes For MenGroup Halloween CostumesHalloween Costumes For WomenCouple Halloween CostumesPop Culture Halloween Costumes