Leighton Meester is best known for her role as Blair Waldorf in "Gossip Girl," but some of her hairstyles make her completely unrecognizable from her character.

Leighton Meester made a name for herself as a confident brunette; namely through her role as the poised and polished Blair Waldorf on "Gossip Girl." But, much like her equally style conscious co ...

Leighton Meester was seated next to Kelly Rutherford at Paris Fashion Week. Here’s what you need to know about the “Gossip Girl” reunion—and Meester’s new look.

Unlike Meester's even, all-over tone, this more subtle version uses balayage and combines warm golden and copper hues for a beachy, sunkissed effect. Consider your spring hair-color moodboard sorted.