How do you fill out a wedding RSVP M? Many response cards will include an “M” followed immediately by a line. In keeping with more formal wedding tradition, the line is here as a way to kickstart your reply. The “M” stands for the first letter of the title you prefer to go by, be it Mr., Mrs., Ms., or Miss. (Quick tip: Ms.
How do you fill out the M on RSVP? When you sign your name or names on that line, use the “M” as the first letter of your title. For example, you might write “Ms. Diana Barnes and Mr. Steven Brown.” A married couple would put “Mr.