I found these Miniature Gingerbread Houses today from a link that Good Life Eats posted on Twitter. Are they not the cutest things ever?
I don't know that they qualify as being "simple" and I doubt I'm crafty enough to be able to create them (I was not born with an artsy bone in my body!), but I just had to share them here since I am positive that some of you could pull them off beautifully!
Go here for many more pictures and full instructions.