Olivia Newton-John was the perfect actress to play Sandy in the movie Grease. She is a great singer and dancer, and cute as a button. Those are three qualities the Sandy character needs to have. In the movie, Olivia Newton-John plays a good girl who falls in love with a bad boy. At the end of the movie (spoiler warning!), she takes on a bad girl persona to get with John Travolta's character.
The big question is this: what is your favorite Sandy, bad girl Sandy or good girl Sandy? The answer will reveal a lot about your personality. That's not to say that it's an easy choice. If you find yourself unable to decide, don't worry. I am in the same boat. This picture of Olivia Newton-John as bad girl Sandy is definitely pushing me in a certain direction though.