The other day, after my visit to the Lindt store, I turned these:
I think they are cute little gifts that could be adapted for any holiday or get together.
They are made by cutting your paper about 2 inches longer and wider than your bar, then gluing around the sides and end. Then crimp the ends and embellish as desired.
I found this idea on Diana's blog where she has a great tutorial with lots of detail on how to make them.