I have a nifty Empire State building cookie cutter and I cannot for the life of me think of a cool way to decorate this cookie! You wouldn't think it would be that hard, but nothing is rocking my world. Any suggestions?

that's where I got engaged What about decorating it with different colors like they do in real life (red white and blue or red and green for christmas... ) if you go on their site they probably tell you what night it's each color...
also, you could do a sleepless in seattle type thing and make the heart shape in it. Or maybe add king kong cookies to go with it....