This Glee photo contains
business suit, dress suit, full dress, tailcoat, tail coat, tails, white tie, white tie and tails, suit, and suit of clothes.
There might also be
well dressed person, suit, pants suit, pantsuit, slack suit, and three piece suit.
Funny moments from "Glee" that you have to look in the background for. There is a description before each clip that tells you what you should be looking for. The clips are reversed in order to avoid copyright infringement.