A quilled flower set in the middle of this would make a pretty ornament! Just thread a cord through one of the inside of the tubes and pull it through the top, for a hanger. I would make single layers, if I were making an ornament.
DIY angel place settings made from paper plates.I'd use a more elaborate plate or scrapbook paper template. (Not sure about the angel angle, but without the wings it would make the perfect little lady to hold a place card.