Kate Pistachio is one of the premade maids available for hire in Sunset Valley. She has brown hair with blonde roots implying that she dyed her hair.
She does not live on one of the lots in town, so in order to play her one must have their Sim ask her to move in or marry her. It's not recommended for a Sim to hire her, since she is a Kleptomaniac, and she can steal things from the house if no one is around.
She is in AndrewArcade's videos and marries Douche Bag. They have a daughter Shirley Bag and grandsons, Plastic and Garbage. She is currently deceased in those videos, along with her husband. She first appeared in the Let's Play Sims 3. She then gets a job as a firefighter.