17+ Top Pictures of Nikki Blonsky. Nicole blonsky (born november 9, 1988) is an american actress, singer, dancer, and internet personality, . Nikki blonsky is best known for her golden globe nominated performance as tracy turnblad in the big screen adaptation of the hit musical hairspray. She is known for playing tracy turnblad in the film . Nicole margaret nikki blonsky (born november 9, 1988) is an american actress and singer. Nicole blonsky (born november 9, 1988) is an american actress, singer, dancer, and internet personality.
