Christmas for unborn child?

What are some cute things we can do to honor our little girl joining our family this Christmas? She's not suppose to be here till early January, but it feels weird "ignoring her" as we decorate the house because she is already very much apart of our little family. Like, we are buying her a stocking and a Christmas ornament. Is it weird to get her a few presents under the tree (not toys, but like things we still need for her). Any other ideas? Me and my boyfriend actually met and bonded over our love for Christmas... it's only appropriate that our child has a HIGH possibility of being a Christmas baby ❤️