Are you addressing your invitations the traditional way or the modern way? Here’s what you need to know: Traditional etiquette for married couples: “Mr. and Mrs. John Smith” Modern for married couples: “Mr. John and Mrs. Jane Smith” or “Mr. John Smith and Mrs. Jane Johnson” if she kept her last name. The difference? Each person gets their first or full name written out - not just the male partner. Both versions of the above are acceptable according to etiquette guidelines! But the more tradition