Everyone has that room.
Everyone has that cupboard/drawer that is full of junk.
I cleared it out (moved all the clothes from the pile in the spare room to a pile in our bedroom), vacuumed, chucked paperwork into a pretty box. I bought fake flowers that thrive on neglect, a clock that doesn't work (dammit IKEA!), and a new lamp. New curtains that I'd put off putting up for months, went up.
I glanced across the room and saw my pile of food magazines. FOOD MAGAZINES! They have awesome food shots in there! I'll frame those!
Such a good idea. Cheap, effective, and you don't have to be stuck with the same pics for that long if you love change. New issue? New wall art.