Blake Lively has popped up everywhere lately -- looking completely different every time we see her!
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Between filming as posh NY socialite Serena van der Woodsen on the set of "Gossip Girl" (left), appearing brunette in EW as Carol Ferris in "Green Lantern" (center) and showing a trashier side as a Bostonian in the trailer for "The Town" (right), there's no escaping her.