And just when we thought it couldn’t get any better, Roberts stepped out in an oh-so-Nineties brown belted polka dot dress, making us believe that Rodeo Drive really was the only place to shop.

I f there's one staple in Kate Middleton's royal wardrobe, it has to be the classic polka dot dress. Kate has been rocking polka dot dresses for over ten years, even sporting a bu ...