Emma Watson Wears a Rather Somber Black Gown to Noah's NYC Premiere, Russell Crowe Plants a Kiss on Jennifer Connelly

Emma Watson was going for the grown-up look last night. As in, way grown up. The 23-year-old trendsetter, usually known for her cutting-edge fashion choices (a dress over pants at the Golden Globes, anyone?), wore a rather conservative black gown to the New York premiere of Noah Wednesday at the Ziegfeld Theatre. What is that, crêpe de Chine? (No, it's actually duchess satin from Oscar de la Renta's Fall 2014 collection, but that's a dress for a far older woman. A rich, classy, elegant older woman, but still an older woman.)