She wears a red jacket, darkish green pants, with gray mittens.
Bebe's Boobs Destroy Society
In Bebe's Boobs Destroy Society, Bebe is the first girl to develop breasts, and the 4th grade males of South Park go crazy and try to compete with one another. Wendy shows her jealous side in this episode, and openly teases her.
Wendy is a friend of Bebe. They are seen together (whether they are on the same side or not) in every episode that Bebe is in. Although Wendy show's that she does support her, in the episode Bebe's Boobs Destroy Society she teases her, spreads gossip, and even calls her a slut in front of everyone because of jealousy.
In the episode Clubhouses Bebe develops a crush on Kyle. Humorously she calls his ass hot in the episode, and asked him to turn every time she saw him.
They kissed while playing Truth or Dare, but shortly broke up because she thought he was too dependent on her, even though Kyle didn't know what was going on.