Blake Lively: AmfAR Fabulous

She’s always up for a good cause, and last night (February 9) Blake Lively was spotted at the amfAR New York Gala.

The “Gossip Girl” babe showed up at Cipriani Wall Street to help kick off Fall 2011 Fashion Week and hammed it up for the paparazzi in a busty black printed dress.

During the course of the night, former President Bill Clinton, actress Elizabeth Taylor, and fashionista Diane von Furstenburg were all honored for their work in AIDS research and awareness.

In related news, the rumors that Miss Lively is a frontrunner to star as Carrie Bradshaw in the upcoming “Sex and the City” prequel are reportedly not true.