A marriage and family therapist told Newsweek that firm boundaries should have been established long before the event.

Some think the bride is at fault for ruining their relationship "for good." Many brides dream of having the perfect wedding—marrying the love of their life, wearing a dress they've fantasized about, being surrounded by loved ones,

While the couple of honor has the right to invite whomever they want to their wedding, leaving certain relatives off of the guest list can cause tension and make future family gatherings uncomfortable.