Fun Fact: The girl who played Sandy in The Outsiders was a local high school girl from Tulsa. Her friends wanted to audition for extras in the movie and dragged her along with them. At the extra auditions, Coppola saw her and immediately asked her to be Sandy. She was envied by all her friends at the chance to kiss and hang out with Rob Lowe and some of the other guys. Her and Rob exchanged numbers and would talk from time to time. After her filming was done he signed the above for her enclosing the picture of them smiling above. The last picture is a scene that was supposed to be in the movie but was cut.
(I remember this info from a blog post by the woman that has recently been taken down, I don’t remember her name)