Spotted: Leighton Meester on the runway for Penshoppe's IMPACT show for the Philippine Fashion Week Holiday 2012 held at the SMX of SM Mall of Asia on Saturday, May 26. Leighton Meester is considered as the muse of Penshoppe All Stars. A group of international celebrities (Ed Westwick, Mario Maurer, Zac Efron and Ian Somerhalder) that are Penshoppe endorsers.