Lexie Andersen is one of the pre-made NPC nannies who resides in Riverblossom Hills, the neighborhood shipped with The Sims 2: Seasons. The other two nannies are Lisa Jeffress and Lainey Toyonaga. She can be made playable by befriending and asking her to move in, or by marrying her.
Lexie has the same facial structure as Christy Stratton. She has long grey hair pulled back with a yellow clip, green eyes, and tanned skin. Lexie's Aspiration is Family, and her zodiac sign is Aquarius. As far as personality, Lexie is very neat, quite outgoing, and a little bit nice. But she is somewhat serious, and quite lazy.
When it comes to her skill points, Lexie is close to maximizing the cooking skill, and is on her way towards maximizing the body, logic, and cleaning skills. She is mostly interested in Environment, Food, Culture, and Money. According to Lexie's SimDNA in SimPE, her hair was red before it turned grey.