I noticed when I was looking it up online that you are supposed to address the outer envelope to a married couple as:
Mr. and Mrs. John Smith
Is that how you girls did it? I just don't like that format, but if its the way that you are supposed to do it, I will. I just personally wouldn't want to be Mrs. John Smith. I would rather be Mrs. Sarah Smith. Just my two cents! But I want to be correct on the format here.