Quote: Originally Posted by TA Maureen Yes, when you are addressing someone's mail you should use their proper titles. However, I think most of us are saying that this is different as it is not being formally written but rather an announcement being made at their wedding. Agreed!!!! You are becoming a "Mrs" you already a Dr. So I would stick with Mr and Mrs. This is your day as a couple not you being a Dr. I understand you worked hard on it but for the big day stick with Mr and Mrs IMO.