Finding the right Halloween costumes for redheads has never been easier. Here are some fun, creative and trendy 'redhead friendly' costumes to rock this year with your red hair! Groups: Game of Thrones The Halloween costumes for redheads are endless with Game of Thrones. But, I'll list a few that should be fairly obvious to anyone at your Halloween party. You'll need long red hair to pull off these looks. Margaery Tyrell: Twist your long hair halfway back and add gentle waves. Wear a low cut green or blue gown, a crown, and be prepared to throw shade all