Black and white is one of the freshest Spring 2013 trends, and celebs and street stylers alike have already started embracing the chic duo. Some of our favorite black-and-white style moments so far are when Jessica Alba worked a black-and-white pairing at the Valentino show at Paris Fashion Week, Solange Knowles performed in a mod pairing, and Miranda Kerr got classic in a white dress and black coat in NYC. But inside you'll find many more fashionable black and white-clad celebs, including Rihanna, Alessandra Ambrosio, Jennifer Lawrence, and Naomi Watts, who all worked the trend in a slew of inspiring ways.