She is a rock with a pink bow on her head. She appeared in Shnitzel Quits in a picture that Shnitzel showed to Ms. Endive. However this could have been an excuse not to get married, because Shnitzel almost never has any free time.
Shnitzel is seen with another girlfriend in The Trouble with Truffles but was gray and had a face and blond hair tied in a bow. She dumped Shnitzel in the same episode because she thought he hated her and got angry with her.