"Last Year's Model" is the twenty-third episode of Lizzie McGuire.
Lizzie is selected as a model to participate in a fashion show presented by Teen Attitude magazine at a local mall. Her modeling stint earns her fame in the school but she is annoyed when everyone starts treating her differently because of her new status. Meanwhile, Matt and Lanny buy a hammock from a shop but when it turns defective, the shopkeeper refuses to take it back and give them a refund. Matt and Lanny then decide to teach him a lesson.