Because you like Vivian Ward in Pretty Woman

The party never really ends with Penny Lane, a rock-worshipping groupie who is refreshingly self-aware and free-spirited. See them in Almost Famous.

A sweet princess , Giselle is about to realize that life is no fairy tale. See them in Enchanted.

Despite the undeniably awful turn her life has taken, Rachel handles herself with remarkable grace. See them in Me and Earl and the Dying Girl .

Ava may just be the perfect woman. So long as she can pass a Turing test. See them in Ex Machina.

Seth is short-tempered, crude, and terrible at school, but hopefully there's nothing an epic party can't fix. See them in Superbad.

A suave manipulator, Sebastian Valmont is valiantly fighting off a developing conscience. See them in Cruel Intentions.

If the awesome Andie Walsh is from the wrong side of the tracks, we don't want to be right. See them in Pretty in Pink.

Ursula will oh-so-generously grant your wishes for a price. See them in The Little Mermaid.

Accessing more than 10 percent of your brain can do strange things to anyone, and Lucy is Exhibit A. See them in Lucy.

Teddy Sanders loves his frat brothers so much he might never leave school. See them in Neighbors.

Sydney Bristow is a kick-ass double agent on a mission for revenge. See them in Alias.

Meticulous Arthur is always prepared, but he may not be ready to be the point man in the criminal world of dream sharing. See them in Inception.