This is one of those 'holy shit, why didnt I think of that before" things.. When I was in Kentucky 2 weeks ago doing volunteer work, the family whose home I was doing work on had these laying around. And when I commented on the frames, the woman told me she makes 'em! I thought it was a pretty cool idea!
Basically, she took dollar frames and temp tattoos that she got at the dollar store and put them on the frames! Im sure you could put them other places, too.. then mod-podge over them. I just thought it was a pretty cool idea/concept. Here are the frames:
She said it works best on lighter surfaces! Like I said, cool concept... take the idea and run with it!