Has anyone noticed the perfectly round circle sunglasses trend popping up? From a conglomerate of site sources including Tommy Ton, NY Times Style, and Elle it was interesting to notice 1) how much sunglasses has become an accessory at Fashion Week and 2) how quickly round sunglasses are taking over the over looming trend of aviators. I for one am not disappointed in the least, being a round sunglass-owner/wearer myself. There's something quirky and yet still classic about RS's, almost like a neon Celine purse or a detachable collar.