Emma Watson

Emma Watson

Emma Watson technically cut her hair in 2010, but it was this past year where she really let her new pixie shine--from her stunning U.S. Vogue cover to her campaign for Lancôme's Trésor Midnight Rose.

Dianna Agron

Dianna Agron

Ladies with cropped cuts can have plenty of fun with their hair on New Year's Eve. Take a page from Dianna Agron, who topped herself off with a rock-studded ethereal headband during a recent night out.

Gabrielle Union

Gabrielle Union

Hoping for a midnight kiss? The go-to sexy 'do is always long, tousled waves. Blow hair dry and create luminous spirals with a medium barrel curling iron.

Annalynne McCord

Annalynne McCord

If you're spending the night at a hot and humid bar, opt for a chic updo alla AnnaLynne McCord. This style takes seconds to do (make a pony, coil hair, and pop in a few bobby pins) and can be*easily updated all night.

Abigail Breslin

Abigail Breslin

As one of the many stars of New Year's Eve, this actress has some authority on December 31st styling. Copy Breslin's deep part for a mock-bang and serious sex appeal