Beauty Trends for 2013: Emerald Green, Metallic Nail Polish

As with any new year, it's out with the old, in with the new. And while you might find it hard to bid adieu to some of last year's hottest trends, there's a bevy of new styles to try for 2013. So kiss your caviar manicure goodbye, take down your top knot, and flip through to see how you can seamlessly swap out your trends this season.