My recent fix for the problem of earring storage, a strip of cloth attached to the inside hinges of our wardrobe doors, it's proving very handy. If any of you find your self in the same boat, this solution only takes an hour ( I did it by hand but with a sewing machine it would take 5 min). Measure the distance between the hinges first. Then you make a fold at the top and bottom of the cloth strip, add a small tie through the loop at the back to tie it on at the top and bottom and your set! It in no way interferes with the opening or closing of the door.