This Glee photo contains
business suit, hip boot, and thigh boot.
There might also be
well dressed person, suit, pants suit, pantsuit, suit, and suit of clothes.
These are Mercedes', Kurt's and Tina's Auditions for New Directions.
Mercedes is singing, "Respect"
Kurt is singing, "Mr. Cellophane"
Tina is singing, "I Kissed a Girl"