For my J I chose jewellerry, I don't have many pieces but the few I have I like to displauy around the house over various ornaments rather than keep them locked away in boxes.
I like this way too. I have done it before with some Lemurs up a tall tree at the wildlife park I visited often. It really looked good as the masks were a bit offset and it followed the not straight tree so fittingly. I have forgotten about this technique though, so I'm happy you brought it up.