RP: Placecard for the Deacon

The Deacon who is officating our wedding is also coming to the reception with his wife.
What should the placecard read?
Mr. & Mrs. Xxxx Yyyyy
or Mr. & Mrs. Deacon Xxxx Yyyy
or
Deacon Xxx Yyyy & Mrs. Xxxx Yyyy????

Help I'm confused

:

Deacon and Mrs. XYZ
??