British Royals Fashion Royal Wedding Beatrice Borromeo in parade of dresses to marry Pierre Casiraghi August 3, 2015August 3, 201558 Comments on Beatrice Borromeo in parade of dresses to marry Pierre Casiraghi Pierre Casiraghi and Beatrice Borromeo tied the knot in both a civil ceremony in Monaco on Saturday, July 25, and a religious ceremony in Italy on Saturday, August 1. Pierre and Beatrice’s weddings is a parade of dresses. And I love it.