Those round glasses might just be the most eponymous thing from the Spring 2009 season. Zippers we've seen, color blocking too. The shape of a pair of shades, well, as we've seen most recently with the wayfarer--they can transform an entire fashion era just based on their aesthetic. For our Seasoned Street photo shoot we had them on the top of our list and, amazingly, our stylist, Liz Baca, got the goods. Whose are ours? Vintage Carrera glasses from Rock It Retro...get them before it gets hot.