Because you like Jenna Rink in 13 Going on 30

Peppy and optimistic, Joy is totally lost when it comes to dealing with Sadness. See them in Inside Out.

Most kids hope for a car for their 16th birthday, but Mia Thermopolis' present is a country to rule. See them in The Princess Diaries.

An outgoing and quirky optimist, Louisa Clark has a zest for life. See them in Me Before You.

Stubborn, impulsive, and fun-loving, Hallie Parker is not afraid to devise some schemes to bring her family together. See them in The Parent Trap.

Ariel knows there's a whole other world above the sea, but exploring it comes at a big price. See them in The Little Mermaid.

Kat Stratford is part of the "out" crowd and proud of it. See them in 10 Things I Hate About You.

With the ocean breeze behind him and the open seas ahead of him, Jack Dawson feels as if he is king of the world. See them in Titanic.

His name is Olaf, he's a snowman, and he likes warm hugs. See them in Frozen.

Sam Montgomery works hard, but her evil stepmother makes sure her efforts don't pay off. See them in A Cinderella Story.

There's never a dull moment when this mischievous high-schooler gets up to his hijinks. Save Ferris! See them in Ferris Bueller's Day Off.

Sophie Sheridan is a proud and independent woman who hardly ever looks before she leaps. See them in Mamma Mia!.

Aldous Snow is a rock star who plays hard and parties harder. See them in Get Him to the Greek.