my mom has a small version of a "sign wall" in her kitchen, and I have always loved it...this is even a step up with mirrors, photos, hooks, etc. such a good idea for those long walls that I can never decorate well...
Honey Don't by Xochi Solis - Xochi Solis' mixed media creations are tiny masterpieces of color and texture, using a colorful, layered combination of paint, acetate, paper and found images. - Original, one-of-a-kind work 
This gorgeous nail art is shockingly simple to create! All you need to DIY this reverse french manicure is a striping brush and your favorite polishes. Even a nail art newbie can do it. Get the steps to this art deco nail art tutorial now.
If you have a large empty wall, you can go in between the studs to create an accessory closet insert and make a mirror door. Such a great way to maximize space!