They started out like this.
I started out by hot gluing twine into a loop around the top then hot gluing twine around the top. like the picture below
Then after that I added modge podge to the bulb and used silver glitter all over it. I let it dry overnight then added modge podge over the top of the glitter. Tip: adding modge podge over the top of the glitter keeps its from getting everywhere and doesn't come off.
I think they make great Christmas ornaments.