Okay, I am new to all this, and I am not sure about exactly who to invite to the rehearsal dinner. My fiance's parents are footing the bill and want a list of who to invite. I have heard that etiquette suggests that all out of town guests should be invited, but since they are paying, I am not going to give them a ginormous list and expect them to pay for everyone. I know basics...wedding party and their spouses/guests, parents, pastor and his spouse....grandparents?