Paris Fashion Week is well underway, and the shows have been breathtaking. Our style director, Noria Morales, is on the scene on the Left Bank to bring us up to speed on some of the gorgeous collections we've seen so far. First up: Dries Van Noten's romantic Spring '13 runway collection, full of airy layers, mixed prints, and a soft, pretty color palette. Then, get the details on Anthony Vaccarello's sexy, rocker-chic runway, which brought the heat with fluid silhouettes and thigh-high slits. It's all in today's Fab Flash.