Season 6, Episode 9: "The Secretary"

Wait a minute. I know what's going on here.

-Skinny mirrors. -What?

Skinny mirrors. Barneys has skinny mirrors.

They make you look, like, 10 pounds lighter.

Oh, you're crazy.

Do you think I would've bought this dress...

...if I looked like this at Barneys?

You know, I think she may have something.