The stars of Gossip Girl were busy filming in New York earlier this week. Blake Lively and Leighton Meester were on set working their characters style. Blake/Serena stayed true to her rock chick style with skinny jeans, a leather jacket and knee high boots, but it's her bag which caught my eye. I am already completely in love with Alexander Wang's Coco duffle, and now I am adding the Max (£735) to my wish list. The funky accessory looks like a giant bum bag with plenty of zip pockets and gold hardware. It has quite a retro, '80s feel which is popular right now. What do you think of this shoulder bag?