She typically wears a basic Hope's Peak Academy uniform consisting of a brown tie, white button down blouse, brown pleated skirt, black stockings, and black shoes. Other minor alternations include tan fingerless gloves, a brown jacket, and a red tie instead of her brown one. Being fraternal twins, Mukuro and her younger sister Junko Enoshima resemble each other closely, but have noticeable differences such as Mukuro's bust size being smaller and her eye color being purple-grey.