Popsugar Living Group Halloween Costumes Cheap Halloween Group Costumes Creep It Real With These 57 Easy DIY Group Halloween Costumes For 2019 25 October 2019 by Emily Co View On One Page Photo 39 of 57 ADVERTISEMENT () Start Slideshow A photo posted by Kelsey Mac (@insta_kels_) on Oct 30, 2013 at 11:04pm PDT Share This Link Copy ← Use Arrow Keys → 39 OPI Nail Polish If your a beauty buff, then this cute OPI nail polish costume is right up your alley (and supereasy to make). Previous Next Start Slideshow Group Halloween CostumesBudget TipsPop Culture Halloween CostumesEasy CostumesDIY CostumesHalloween CostumesHalloween