Cartman is fed up with not having an open stall in the boys bathroom. Forced to take drastic measures, Cartman puts on a barrette, and uses the girls bathroom. Although she disagrees with Cartman's choice, Principal Victoria is forced to give Cartman his own bathroom, and hires an interior designer to help him decorate it.
The Unnamed Interior Designer wears black, high-heeled shoes, a black shirt with a brown and gold belt, a white shirt, and a blue coat. She has wavy, brown hair and wears two gold necklaces.
- "The Cissy" - Helps design Cartman's new transgender restroom.