MOANACO - APRIL 19: Wedding of Rainier III, Prince of Monaco to Princess Grace on April 19, 1956 in Monaco. (Photo by Gilbert TOURTE/Gamma-Rapho via Getty Images)
MOANACO - APRIL 19: Wedding of Rainier III, Prince of Monaco to Princess Grace on April 19, 1956 in Monaco. (Photo by Gilbert TOURTE/Gamma-Rapho via Getty Images)