a power coat and the occasional matching twinset. But every Gossip Girl fan will know the true mark of a Blair Waldorf fan-girl was her headband. Velvet and padded, embellished or even a tied silk ...

Blair Waldorf. Last week, the actress stepped out in Paris for the last day of Fashion Week in a casually preppy look that repped one of her Gossip Girl character’s favourite closet staples ...