Because you like Alison DiLaurentis in Pretty Little Liars

The only thing that can match Rose's looks are her hot temper and free spirit. See them in Titanic.

Norma Bates may look like a harmless housewife, but don't let that fool you. See them in Bates Motel.

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.

Annie Walker can bake a beautiful cupcake, but everything else in her life is a mess. See them in Bridesmaids.

A 100-plus-year-old who looks like a dreamy teenager, Edward Cullen warns girls to avoid him, which makes them want him even more. See them in Twilight.

Kathryn Merteuil may be a vain sociopath, but you won't be able to look away. See them in Cruel Intentions.

Rory Gilmore usually can be found with her nose in a book and coffee in hand, talking with her mom as quickly as the words can spill out. See them in Gilmore Girls.

A beacon of positivity with a brilliant legal mind to boot, Elle Woods breaks down stereotypes about what girls can and can't do. See them in Legally Blonde.

Whether he's fighting or flirting, Jace Wayland is all swagger. See them in City of Bones.

Everyone Barney Stinson knows is getting married or pregnant. But he's just getting more awesome. See them in How I Met Your Mother.

Formerly a "sweater-set-wearing, mojito-drinking sorority girl", Paige Collins is now a successful sculptor with slight memory loss. See them in The Vow.

Clary Fray's philosophy: dive into the supernatural underworld first and ask questions later. See them in City of Bones.