I'm going to do a frame collage like this for the living room. Not sure yet if I want the frames to be all the same color or not. Some will have pictures in them and some will have personally crafted pictures/collages.
Mixing In Some Mustard: Yellow Ideas & Inspiration
Great way to fill the space over a sofa with a mix of floral art. Note how the colors and motif is brought down to the sofa with a great mix of pillows. via BHG - Free Decor Ideas: Your Decorating Hotline