The Decisive Marriage: Big Weddings
In the study, having a big wedding also was related to a stronger marriage. Not everyone can afford a large wedding, of course, but the finding held even after the researchers controlled for differences in income.
It may be that couples who plan big weddings have more family support and friendships, both of which are good for a marriage. But the discussions and decision-making that go into planning such a large event also may be a sign that the couple has made conscious decisions about the relationship.