Personalized Photo Charms Compatible with Pandora Bracelets. Alex and Ani Calaveras charm bangle bracelet. I don't think this is a particularly attractive design; I think they're just cashing in on the popularity of sugar skulls.
Buy white paper lanterns at any party store. Print out Jack Skellington pumpkin carving pattern (also pinned here). Cut out pattern. Tape or glue to lanterns. (You can also light them up with string lantern lights)