Nothing adds that touch of old-school chic to an outfit quite like  a pair of classic cat's-eye sunglasses. Whether the angle of the upturned frame is extreme or somewhat subdued, this retro-influenced style is hands-down all the rage and was all over the season's runways. Want to get really bold? Instead of playing it safe with black or tortoise,  try a pair in white, or daring shades of red, yellow and pink. They're truly the cat's meow. --rpuccia 1.  Marc Jacobs 319/S, $188 2   Prada PR 19MS, $141 3.  Missoni MI671, $167 4.  Kate Spade VENESSA/S, $122

Collection:

The Kate Spade eyeglasses collection draws upon the colors, accents, and design concepts found in other Kate Spade product categories.    are offered in a variety of flattering feminine shapes and colors.  Temple treatments feature Kate Spade signature stripes and patterns from  the handbag collection, including the 'luggage stripe' and 'noel mark'. The Kate Spade logo, KS mark and a new logo plaque are used on the outer temple.  Each frame comes with a micro-fiber, mocha-colored cleaning cloth, as well as a black, pink or green snap-closure case lines with signature fabric.