Last year, each of these six actresses had some type of blockbuster movie premiere — whether it was Cameron Diaz's character getting married in the romantic comedy, What Happens in Vegas [1] or Sarah Jessica Parker as the beloved Carrie Bradshaw in the Sex and the City [2] movie. So to ring in 2009, let's test your knowledge in a "This or That" style quiz. Sheer Blonde — is it a Reese Witherspoon movie or beauty product? Find out when you take these fun quizzes below:

Kate Hudson [2]	Cameron Diaz [2]	Nicole Kidman [2]
Reese Witherspoon [2]	Sarah Jessica Parker [2]	Halle Berry [2]