Lizzie is a girl who meets Jacob Black at a park when he borrowed Edward's Aston Martin Vanquish and drove it away from Forks. Lizzie shows some interest in Jacob when she meets him, since she wants to know why he looks upset. In an attempt to cheer him up, she jokes that he should return the car he had taken from Edward. She then begins to talk about the Aston Martin, showing quite some knowledge about cars since her father owned many. Jacob thinks that she is very pretty and sort of funny, and, suffering from his being rejected by Bella Swan, tries to imprint on her, but fails and winds up returning to Forks to see Bella again.
She is described with light red-gold hair, fair skin, a few gold-colored freckles that are sprinkled across her cheeks and nose, and eyes the color of cinnamon. According to Jacob, she has a one-dimpled smile.