A 'Model' plays a pivotal role in representing the brand's aesthetic and vision, significantly impacting marketing and product visibility. Key responsibilities include modeling clothing or products, attending fittings, and participating in promotional events. Required skills include poise, adaptability, and strong communication. Typically working in studios or on-location, collaboration with photographers, designers, and stylists is essential. Career progression may lead to roles in brand ambassadorship, modeling direction, or talent management.