Pinterest is full of excellent ideas for creating your own Christmas background, but my favorite involves wrapping paper. It's as simple as tapping some beautiful wrapping paper to the door and making that your backdrop. What works for you?
I like the window to the outside with snow around the edges and the north star shining bright and center. You can use light colored fonts to get your message across or superimpose a headshot.
That's a very relaxing background. I think your background should be an extension of your personality. It is Christmas, after all. Time to let the guard down a bit.
I love the window and snow background too! I also love Santa or a Santa chair with children around it. I think winter and Christmas scenes are my favorite indoor photos.