Because you like Sugar "Kane" Kowalczyk in Some Like It Hot

Romantic, impulsive, and captivated by the joys of life, Natasha Rostova is on the messy path of growing up. See them in War and Peace.

People think Karen Smith is a dumb blonde, but she disagrees and is proud she can predict the weather with her breasts. See them in Mean Girls.

Carrie Bradshaw is a sex columnist addicted to expensive shoes, Cosmopolitan martinis, and unavailable men. See them in Sex and the City.

Though cynical about the world, Shuya Nanahara is caring and protective towards his friends. See them in Battle Royale.

Just call Jeff Lebowski The Dude. Or His Dudeness, Duder, or El Duderino if you're not into that whole brevity thing. See them in The Big Lebowski.

Prim and proper Allie Hamilton was raised to follow the rules. But she's got a fiery rebellious side too. See them in The Notebook.

The seasoned detectives in River Heights have got nothing on amateur sleuth Nancy Drew. See them in Nancy Drew.

Amy Townsend rarely wakes up in the same bed twice. See them in Trainwreck.

Lolita is full of drama and out of control. See them in Lolita.

Hedwig is a lost soul with a punk rock spirit. See them in Hedwig and the Angry Inch.

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

Roxie Hart can shoot for the stars even from behind bars. See them in Chicago.