Not to beat a dead horse...

but one of my favorite DIY ideas ever was Purl Bee's embroidery hoop fabric art. Simply gorgeous. It was really inspiring to see the arrangements our other bloggers installed in their own homes. I think this is such a simple idea with unending possibilities. I know some are hesitant to put so many holes in one wall, but you might think about trying the adhesive no nail hooks. (images from mamachilangasf, Small Fox in a Big World, String Theory, and Rosy Little Things)