Bug Girl is one of Uniqua's superhero roles. When playing as Bug Girl, Uniqua posess all the powers of a bug, including the ability to fly and make buzzing sounds.
Bug Girl wears a green suit with a bug emblem, light green wings edged with a darker green, goggles, and matching shoes. She has green striped antennaes.
Uniqua has only been played as Bug Girl in one episode of The Backyardigans: Front Page News, from season three.