Vivian is the star of the Sesame Street soap opera parody All My Letters (EKA: Episode 2362).

Although not much is known about Vivian's personal life, the outfit she wears suggests that she's into exercising. At the beginning of this episode, which is about the letter V, we find Vivian in her kitchen, snacking on a vast variety of vegetables. Her lover Victor is vexed by this, but Walter the vegetable vampire is delighted.