Sarah Jessica Parker
Credit: News

Sarah Jessica Parker (in Prabal Gurung) looked luminous at a photo call for her new film, I Don't Know How She Does It, in Moscow. "So Xctd 2c @SJP in our Fall'11 dress," designer Gurung tweeted. Click through the gallery to see Jon Hamm, Maria Sharapova and more stars at last night's hottest parties!