The Best Sunglasses For Spring

The days are getting a little longer, the temperature is warming up, and all signs are pointing to spring. Not a moment too soon either—we love our outerwear, but we've had enough of freak snowstorms and unexpected chills to last us, well, if not a lifetime then at least through 2013. Thoughts of lightweight jackets, open-toe shoes and a tightless existence are creeping into our heads. Of course, what would a little sunshine be without your favorite pair of sunglasses? Upgrade your shaded spectacle game with any of these 20 pairs we love.