I know it is a little ways to go yet?

But I was wondering what I should do this christmas. My girl was born on christmas eve last year and was in the hospital until January 6 because she was a preemie. I am wondering do I treat this as her first christmas or her second? Can I buy her a little ornament that says first x-mas? We got an ornament from grandma on Dec 26 last year that was her initial so she had something on our tree but no first christmas. What would you do?