A Cocktail Waitress is a service industry worker who serves beverages to patrons. Like other waitstaff jobs, Cocktail Waitresses take orders for drinks and deliver them to the bartender. Different workplaces have different guidelines for attire or uniforms, and a themed restaurant or bar may have matching costumes relating to the theme. Cocktail Waitresses work in restaurants, casinos, bars, lounges, and nightclubs where they earn tips for fast and friendly service. They must move swiftly around their tables, balancing heavy trays and delivering drinks to customers.