From the Christmas PJ party to the Characters of Christmas, there are different fun party themes that enhance the mood of your Christmas themed hens party. For instance, you can ask the bride-to-be to dress as Mrs Clause and have the guests arrive like little elves. Also, wear hens night sashes to give a hens party touch to the Christmas theme. You can also get creative and include characters like reindeers, Santa, candy canes, presents, Christmas trees, cakes, and more.