15 Runway Nail Polish and Nail Art Trends to Obsess Over

One of hottest accessories for spring 2013: cool, eye-catching nails. Here are 15 great ideas right from the New York Fashion Week runways that'll have your fingers looking oh so chic come next season--or even starting right now, if you'd like to get a jump on things. Hey, we know you guys like to be ahead of the curve!