A petite model does fashion modeling jobs for clothes that do not require the height of a traditional runway model. As a petite model, your responsibilities include wearing smaller clothes, ranging from a swimsuit to lingerie to fitness clothes, during photo shoots for use in print ads, magazines, and catalogues. You can also be a petite commercial model for home products, food, cars, and anything that is not high fashion. Your duties may also focus on modeling your hands, feet, and other body parts, for example, when demonstrating a children’s toy in a commercial. Petite modeling typically refers to the height of the model rather than the waist size.