Popsugar Entertainment Halloween Game of Thrones Costumes For Men 33 Ways to Be a Game of Thrones Man For Halloween October 21, 2017 by Maggie Panos View On One Page Photo 20 of 34 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 20 Petyr Baelish What to wear: A long-sleeved tunic with short hair and a little mustache. Carry around a book and hold it in front of you. How to act: Like you can't be trusted. Previous Next Start Slideshow HalloweenGame Of ThronesHalloween CostumesPop Culture Halloween CostumesTV