Remember the circle wall appliques? Well, the people that brought us those also sell a rectangular version. I’m thinking, however, instead of spending the 42 bucks on 5 of their unpainted rectangles, how about amassing rummage sale frames. Toss all but the actual frame parts and then paint them up so they coordinate. Apply them to the wall with sticky-back foam tape and then slip in your favorite images–which you can EASILY change when the mood strikes.
P.S. Notice how matching the frame color with the wall color puts the focus on the images themselves, making them ‘pop’.