But every Gossip Girl fan will know the true mark of a Blair Waldorf fan-girl was her headband ... Almost impossible to get your hands on and the must-have hair accessory of the season.

Calling all Upper East Siders: It's time for the ultimate trip down Gossip Girl memory lane ... wanting an epic headband collection like Blair Waldorf's. A show with such a legacy is bound ...

Leighton Meester threw it back to her most iconic onscreen character, Blair Waldorf, while attending Paris Fashion Week.

While promoting 'Death of a Unicorn', Jenna Ortega's oxblood co-ords featured a leather jacket and the tiniest shorts ever.

Her return to the city, and the subsequent drama it causes with BFF Blair Waldorf (Meester) and her boyfriend Nate Archibald (Crawford), launches Gossip Girl into the monster it will remain for ...

Leighton Meester and Kelly Rutherford’s latest Gossip Girl reunion would surely have the approval of their characters, Blair Waldorf and Lily van der Woodsen. Meester, 38, and Rutherford ...

With her latest street style look, Leighton Meester referenced her most iconic onscreen character: Blair Waldorf. Last week, ...