Popsugar Entertainment Best Of 2020 The Best Pop Culture Halloween Costume Ideas For 2020 Lights, Camera, Action! The Best Pop Culture-Inspired Halloween Costumes of 2020 6 August 2020 by Lauren Harano View On One Page Photo 39 of 65 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 39 Elena From Little Fires Everywhere What to wear: Conservative and buttoned-up, Elena is all about keeping up appearances. Wear a classic denim or blue cotton dress. Add a small red belt and little heels to complete the look. Previous Next Start Slideshow Best Of 2020Halloween EntertainmentPop Culture Halloween CostumesMoviesHalloween CostumesHalloweenTV