A classic JLaw style, this "Silver Linings Playbook" brunette had to make it into our top 10. While the tousled, voluminous waves read beachy bohemian, the dark cocoa color brings a grown-up sophistication.

To pull a 2012 JLaw, apply a volumizing mousse to wet hair (try DryBar Southern Belle Volumizing Mousse, $26). Blow-dry with a large, round brush, then curl hair with a two-inch curling iron, starting at eye level and alternating the direction in which you wrap strands around the barrel. Mist with a strong-hold hairspray, and prepare to be mistaken for an Oscar winner.

We normally think of JLaw as too sassy for an updo so princess-like. That said, we instantly swooned when she debuted this ornamented updo at the 2012 LA "Hunger Games" premiere.

To learn how to master 11 gorgeous braided buns like this one, click here.

This was the year of the lob, and Lawrence was its poster girl. This full, platinum blonde version brought glamorous vibes to the look.

The secret? Use a rat tail comb to tease your hair in the back slightly. This will create an extra boost of volume.

We almost forgot how much we love JLaw with fringe. These piecey, brow-grazing bangs paired with long lengths look particularly flattering on round faces.

We are obsessed with this wavy, textured look, which somehow looks both breezy and perfectly styled. Recreate it sans red carpet glam squad by misting damp hair with a salt spray (such as R+Co Rockaway Salt Spray, $25) and scrunching. Loosely enhance your curls with a one-inch barrel curling iron.