Spotted: Blake Lively at luxe Upper East Side boutique Edit New York channeling her Gossip Girl character, Serena van der Woodsen, by dropping $15,000 (in just a couple hours!) on designer duds for fall. "Blake was so excited about all the Isabel Marant pieces, but her favorite purchase was a pair of Proenza Schouler suede lace-up booties," revealed Edit co-founders Alissa Emerson and Valerie Feigen to In Touch. In fact, the 24-year-old star loved Edit so much, she even sent co-star Leighton Meester to the store the next day!

To cap: J Brand skinny jeans, Proenza Schouler lace-up booties and two bags, Tbags Los Angeles dress, Thakoon pullover, A.L.C. top and leather skirt, Isabel Marant jacket and top, Stella McCartney knit hat and scarf, Carven leather-trim jacket, a Joseph cashmere coat — and, voilà! — $15,000 later, you have Blake Lively's latest fall wardrobe additions! Hmmm… wonder if her rumored beau, Ryan Reynolds, approves of her new purchases?

To snag Blake's style, go to editnewyork.com/shop.

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