Nicole Margaret "Nikki" Blonsky (born November 9, 1988) is an American actress and singer. She is best known for her role as Tracy Turnblad in the 2007 film ''{{Hairspray}}''. She has also played Maggie Baker in the 2008 television movie Queen Sized and starred in the ABC Family series ''Literature/{{Huge}}''. In 2012, she appeared in the TV show ''{{Smash}}''.

!!Tropes that apply to Ms. Blonsky include:
* BeautyMark
* FunSize: Her height is listed as 4'10".
* TypeCasting: Has yet to have a lead role that doesn't revolve around her weight.