Your future is so bright you've got to wear shades. With summer right around the corner, the hottest trends in sunglass fashion have already hit the stores. Here's looking at you kid! Talk about a style that's the cat's meow. Cat Eye sunglasses are flying off the shelves. We're talking about a resurgence of the shades that were made popular in the "50s and "60s by Audrey Hepburn via Breakfast At Tiffany's. The two main styles of the signature Cat Eye style are the arched "50s swoop. If the look is too extreme for you, opt for the wider version with a less obtrusive swoop that's more appropriate for the day to day. If cat eyes aren't your thing, channel your inner John Lennon. The round sunglasses are also making a comeback.