Runway models are professional individuals who showcase clothing and accessories during fashion shows. They walk on a runway, which is a long, narrow platform, to display the latest designs from fashion designers. Their primary role is to highlight the garments and help create a visual story for the audience. These models often work with various designers and brands, participating in events like Fashion Week in major cities such as New York, Paris, and Milan. Runway models typically have specific physical attributes, including height and body proportions, which are often sought after in the fashion industry.