Lively (r) in a Jenny Packham dress. Photo courtesy of The CW.

The Jenny Packam gown Lively wore on the season finale of "Gossip Girl"

Blake Lively’s character, Serena Van der Woodsen, wore Jenny Packham on the season finale episode of ‘Gossip Girl’. Lively selected a coral silk chiffon draped front gown with crystal details by the British designer.