Fat Mary by Deuced is, like his Screwdriver theme, resounding proof that creativity in WordPress themes is possible. Completely abandoning the flat square dimension, Fat Mary is running flawlessly on blog.caleval.ca, plays nice with plugin widgets of all sorts and gives a real extra "whoompf" to the display of images.
Although this theme does not show as having been updated in a long time, the point is that there is nothing to update. Do not let aging discourage you from having some fun playing with this theme.
Even if it's not quite suitable for your content, it will put a smile on your face to just test it out.