Ok so some background. My fiance is asking to have an open ceremony at our church where our RSVP'S would take priority and then if any members of the church would like to attend they can. Because she was raised in that church she feels it would be disrespectful to not invite them to the ceremony. I being the groom to be was told that could be off putting to the extra guests who are not officially invited to the reception. My fiance (her) and I are at odds over who is keeping the guests in better mind. Her parents are willing to finance the wedding within reason but I fear the extra guests could try to invite themselves into the reception which we have a guest list prepared for. I need help in showing and explaining to her my reasoning. Thanks guys and gals.