Leighton Meester might be best known for portraying one of television's most memorable brunettes as Gossip Girl's Blair Waldorf ... Meester's color was perfected by the LA-based hair colorist ...

She wore ultra-sheer tights in the same vibrant color family and slipped into Aldo slingbacks. The colored tights trend, popularized by Blair Waldorf in ... dyed her hair red (or “Unicorn ...