Cute craft/ornament idea (no instructions, just an etsy listing)--Make from polymer clay? Seems like it would be easy, especially if you can find a cookie cutter to cut the pressed clay.
Witch Cat Halloween Clay Folk Art Ornament. $11.50, via Etsy.
green jumbley ornament from dhergtdesign on etsy.
Google Image Result for http://img0.etsystatic.com/000/0/6553986/il_fullxfull.280319132.jpg
Christmas ornaments by EmelieMagdalena / Nordic Design Collective
Mitten necklaces (or gift tags) made of air dry clay
Doves- handmade ceramic christmas ornaments - love to have just these on a tree.
ceramic christmas stars by "paper boat press" - a boutique ceramic studio of Kylie Johnson in Brisbane, Australia.
Use rubber stamps in salt dough to make ornaments. Salt dough recipe:: 2 cups flour, 1 cup salt, cold water. Mix until has consistency of play dough. Bake at 250 for 2 hours. Cool and paint.
Ceramic Christmas pudding decoration- love these might have to have a play and see what i come up with