I used the technique described in this video- NOT as easy as it seems! I have had a lot of trouble getting the bottles to break cleanly, but it is getting better. This was the very first bottle that I was able to cut perfectly. I decided to use the green bottles for a Christmas decoration. After cutting the glass I used an etching cream with vinyl stencils I cut on a die-cutting machine.
YAY for Christmas decorations! I can't wait for the day after Thanksgiving- an ENTIRE day of decorating and hot chocolate! :)