Peta Wilson is an Australian actress and model, best known for her role as martial arts trained covert agent Nikita in the tv series Nikita (also known as La Femme Nikita). She also appeared in the movies Superman Returns and The League of Extraordinary Gentlemen, and was featured on July 2004 issue of Playboy magazine .

In 2005, Peta Wilson was the brand ambassador for the Serengeti sunglasses brand.