Martha Stewart tips on packaging cookies: A mixed tin is a guaranteed crowd-pleaser. Line the bottom and sides of a square or rectangular airtight tin with corrugated paper. Fold short lengths in half for dividers. Envelop your cookies in tissue paper, buffer them with corrugated paper tubes, or protect them using accordion-folds of paper. You can also tie a stack of cookies with baker's twine.
Christmas cookies... when my boys were little I made edible ornaments out of cookies, candies, etc.... to hang on the tree. That way I never worried about glass ornaments breaking and cutting their hands, etc... there are tons of cute ways to make an edible decor for your tree.