Organizing jewelry with paint sticks. Just add push pins or cup hooks. Additional ideas: put up cork board squares and put stick pens in it to hang earrings. Stick pens in the sheetrock walls for necklaces.
Hidden Jewelry Holder - This is an awesome DIY project. All you need is a couple nails, some hinges a little bit of altering and a place to hang a pretty picture. I think it's a good idea, and a convenient way to hide your valuables.