WHAT SHE WORE: Blake Lively on the set of Gossip Girl season 6 in classic brown UGG boots

WHO: Blake Lively films a kissing scene with Barry Watson on the set of Gossip Girl season 6, on September 20, 2012 in Long Island, New York
WHAT SHE WORE: bright yellow long sleeve top, grey sweatpants and classic brown UGG boots
BUY: UGG Classic Short in chestnut for $155 at Zappos or for £199 at Littlewoods

photo: just jared