Topless in Bikini Bottom

Plot
In the episode Topless in Bikini Bottom, Sandy loses a bet and has to spend a week in Bikini Botton topless and without her spacesuit. Even though her fur hides her parts, she is yelled at and accused of public nudity. She has to use the closest objest (Krabby Patty buns) to cover her breasts. After many misadventures, she gets some hair dye and dyes the fur on her breasts purple. Everyone thinks she is wearing a bikini top. She wins the bet and goes and gets new bras.

Quotes
A follow up episode is called Topless and Bottomless in Bikini Bottom.
 * Sandy: "Don't touch my boobs!"