I love a good culinary "gotcha" every now and again. This one is especially well executed with the matching saucer and the doily and the little floating marshmallows. I know I'd be fooled and delighted!
Kate and Wills had a seriously fantastic decorator for their epic royal wedding cake. It's fruitcake which I don't really understand, as fruitcake is just not tasty. But it is incredibly gorgeous and gigantic: 8 tiers of different flavored fruitcakes, each with a different decorating scheme. I'm mad impressed.