People magazine reports that 27-year-old Pierre Casiraghi of Monaco, seventh in line to the throne, wed heiress Beatrice Borromeo, 29, today in a civil ceremony held inside Monaco's legendary Pink Palace.
Casiraghi and Borromeo had been together for seven years, and were classmates at Bocconi University in Milan.
The wedding was attended by Princess Caroline (Pierre's mother) and Prince Albert (Pierre's uncle), among other dignitaries and close family members. His father, socialite and daredevil Stefano Casiraghi, died at 30 in 1990 in an offshore powerboat accident in Monaco.
The late Princess Grace in her MGM-created gown, alongside Prince Rainier; Rainier died in 2005.
By comparison, Casiraghi's wedding was a simple affair with little press attention.
Jazmin, Prince Albert's daughter [Cred: Monica Schipper/Getty Images]