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 shares traits with her mail counterpart, Grady Elfman