Need some holiday hair inspiration? Consider ripping this cool look from the runway.

Sometimes a great style is one that doesn't look super coiffed, slicked down, and with every little hair in place. There's perfection in the imperfection of a messy, effortless look.

Carefree, yet glam, the undone braid combines the best of high fashion and boho style. Seen on numerous red carpets and runways like that of Marissa Webb Spring 2015, the key to the undone braid is the soft volume around the top and the ears.

Get this coveted hairstyle with a step by step from celebrity hairstylist José Eber. Here's how to nail the super cool 'do:

Step 1: On wet hair, apply volumizing mousse to from roots to ends.

Ready to try this simply chic style? Tell us with a note below!