I am sending out invites for our rehearsal dinner. I know it is bridal party, SO's, grandparents, and parents. Would SO's be invited to the rehearsal also? Our rehearsal is at our church at 5 pm and then dinner is at a banquet hall at 7pm. I made up invitations for the dinner and then I'm going to add an insert for ceremony rehearsal details. I am just not sure who to address that too.