2ACV13: Bender gets Made
First of all, the eyepatch Leela has been wearing during the whole episode. Doesn't look very good, but well, that's not meant to.
Then, when all the gang were at Elzar's restaurant, on his invitation, she was wearing a purple dress, with a white belt, white high heels, small pearl earrings, and a purple hair-ring.
Below is a picture by Jon Dixon.
That's no clothing, but later she made herself a "Picasso" makeup.