Leighton Meester is on the set of “Gossip Girl” where she plays “Blair Waldorf” is wearing her gorgeous healthy locks in a simple long hairstyle. Leighton Meester’s hairstyle is parted in the middle and then styled with thick portions of the hair in the front, following by large round curls to complete the look. Overall Leighton Meester’s hair looks very healthy and well kept, the caramel highlights also look great!