I make several varieties of cookies for Christmas every year.
I do snickerdoodles, but instead or regular cinnamon sugar, I roll them in a gourmet "Burnt orange cinnamon sugar" I found. They're fantastic; my husband's work went through four dozen of them in about a minute and a half and regularly ask if I'll be making them again. You can find gourmet sugars at any baking store or spiffy grocery store; it's worth a look around. Because snickerdoodles are such a lovely basic cookie you can dress them up with just about anything--you could try vanilla sugar or powdered dark chocolate or any number of things.
I also make cherry almond cookies with Hershey's Ksses pressed into the top. Again it's like a basic snickerdoodle recipe but with a tsp or two of almost extract and chopped maraschino cherries.
I have a recipe for Buried Cherry cookies from the Better Homes and Gardens cookbook and they're fantastic.
And some oatie cookies, little ones, spread with Nutella and made into little sandwiches.
If any of those recipes interest you let me know and I'll post them. (Yeah, I could have done it now but I just got comfy.)