Royal Wedding Watch 2018: All the Couples Who Are Headed (or Made It) Down the Aisle

Now moving on to the royals of Monaco! In February, Princess Stéphanie, whose parents are the late Prince Rainier III and Grace Kelly, announced that her son popped the question to his college girlfriend. The couple are set to tie the knot in 2019 and the wedding will mark the first for any of Stéphanie's children. She is also mother to 24-year-old daughter Pauline and 20-year-old daughter Camille.