Hello all! We are having our ceremony at a church. After the ceremony we want close family (parents, siblings, Aunts, Uncles, Cousins, grandparents) and godparents to stay behind for pictures on the altar. Bridesmaids/Groomsmen will already be saying because they will be in the limo with us. We want to ensure the people we want to stay behind for quick pictures actually stay (only for about 20 minutes). Our photographer recommended emailing the people (there are about 63 total) that should stay behind. I think it would be difficult to contact everyone. I was thinking having an insert in the wedding program with names of people who should stay. Or should we just assume people know to stay after? I'm open to any ideas! Thanks!