8. Beer Pong
- You can showcase your beer pong skills in the form of this astounding Halloween costume. For this matching costume, the things that you will need are matching polo shirts, hats, and khaki shorts. Also, a couple of red Solo cups and a few ping pong balls. You can sew the cups onto your shirts and let the balls be glued on your hat. Finally, don’t forget to carry some extra balls for the people who are trying to throw in your cups.