Ok, the idea of giving someone an "honorary" title in a wedding doesn't always come across well. But can this kinda sorta maybe be an exception to the rule?
https://www.circa.com/story/2017/07/11/whoa/bride-meets-man-who-received-transplant-of-her-sons-heart-on-her-wedding-day
I shouldn't have chopped all of those onions this morning.