Popsugar Living Best Of 2020 The Best Halloween Costume Ideas For 2020 We Have Chills! These Are 2020's Coolest Halloween Costume Ideas of the Year 27 October 2020 by Lauren Harano View On One Page Photo 43 of 80 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 43 Lady Trieu From Watchmen What to wear: A form-fitting cream or white dress with long sleeves and a high neck and white gloves will do if you want to be Lady Trieu. Rock a short wig and an unimpressed, all-knowing expression. Previous Next Start Slideshow Best Of 2020Halloween Costumes For MenHalloween Costumes For WomenPop Culture Halloween CostumesHalloween CostumesHalloween