I wasn't sure if I had mentioned Art Wall prior, I meant to. I thought I did but I couldn't find it in my archives and anyways my search feature is completely and utterly useless (it's ME not you Lijit, I love you, it's me that's useless), so even if I did write about it I probably would never find it again anyway.
The concept is so simple and clever that I wish I had the brains enough to have thought of it myself. I didn't but the smart Katie Stephenson did. Her tag line is " Don't decorate curate". Katie curates illustarted "rooms" with art she hand picks from indie artists and photographers. She inserts the works in hand-drawn frames to form a grouping. Collect one piece or collect them all!
All you need to do is click on an image within the frame and you can get all the deets about purchasing.