Career
She is best known for her regular role as Lisa Bennett on the Australian television soap opera East Street. She played the lead role of Olivia Murray in the series Above the Law, and appeared as Kelli Edwards in Home and Away. As a presenter, she hosted the series "Sex/Life", co-hosted Australia’s Funniest People and was a regular on Home Life Style and Beauty and the Beast.
She has been a regular guest on Good News Week and Beauty & The Beast.
In the science fiction series Farscape she appeared as the character Gilina Renaez in the episodes "PK Technical Girl", "Nerve", "The Hidden Memory", and "John Quixote". On stage, Cook played Columbia in "The New Rocky Horror Show" 1992 Australian tour, and has appeared in The Vagina Monologues.
In 2008, Cook was the face of weight-loss company Bodytrim. She appeared in advertisements on Australian television for their products.
Cook was also the face of the Christmas shopping company Castle Hampers and featured in their television ads as well.
Cook is now a presenter on Australian shopping network, TVSN.