Last night, while I was busy watching Project Runway, celebs like Mischa Barton, Zoe Kravitz, and Sophia Bush were partying at the Chelsea Piers in NYC. The occasion? Celebrating Charlotte Ronson's I Heart Ronson line for JC Penney. PR was exciting, but this is one party I would have skipped watching it for. It had fun written all over it. Girly clothes were displayed, the music was blasting, and the food was aplenty.