If you have a newborn, it would also be cute and completely doable for baby's first Christmas.
If you google "hand print snowman ornament" you will see lots of different methods. I used this tutorial by Confessions of a Homeschooler. For Lily's ornament, above, we used a clear plastic ornament from Michaels and then put some glitter inside.
For Evangeline Hope's ornament, below, we used a large velvet unbreakable ornament (from Canadian Tire's Debbie Travis collection) which had sufficient space for both hands, her full name and the date. I used my Scribbler 3D paint for the name.
Have a wonderful weekend,