Popsugar Entertainment Halloween Pop Culture Halloween Costumes 2016 The Ultimate Guide to 2016's Hottest Pop Culture Halloween Costumes October 30, 2016 by Quinn Keaney View On One Page Photo 8 of 99 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 A Child of the Forest From Game of Thrones What to wear: Wear a dark-greenish outfit with vines all over you, and paint your skin the same color as your clothes. Arch up your eyebrows for an otherworldly look. How to act: Like you want to help. Related: Who Are the Children of the Forest on Game of Thrones? What You Need to Know Previous Next Start Slideshow HalloweenHalloween CostumesGroup Halloween CostumesCouple Halloween CostumesPop Culture Halloween CostumesTVMovies