England isn't the only place fascinated by hats. The Kentucky Derby, one of America's oldest and most prestigious sports events, is this Saturday. Beyond the adrenaline rush of the most exciting two minutes in sports, the Derby is a showcase for incredible, over-the-top hats. There are even websites dedicated to Derby hats. If you're attending the Derby, or just watching it on TV with your friends and a few mint juleps, you must get your hat on. Click our shopping widget to see some fun options, with Derby-worthy Spring dresses to match.