Still thinking about this one---I would be so cheesed off, bridally speaking, at a maid of honor who refused to show up at the wedding but still expected to be in a consolation (consoling whom?) full-dress photo shoot later! In some location that has nothing to do with the wedding day! If this anti-vaxxer can't be arsed to show up on the day, she is not in the wedding party and not in the pictures. And I would expect the friendship to wither and die, because of the values the MoH-designee holds.