towel rods on the back of the door- great idea for a space saver. Just need to make sure there's a door stop so they don't hit the wall :) was thinking of wallpaper on the back of the door behind the towel rack
Simple frames of the same color in different sizes on off-set floating shelves with larger framed & matted photos hung on the wall make an attractive "Gallery Wall" layout. (Easy to change too.) Love the wall paint color as well.