Gala Organized By The Baroness De Rothschild For The Restoration Of Versailles Castle In Versailles, France On November 28, 1973. [Getty Images]

FRANCE - NOVEMBER 28: Gala organized by the Baroness de Rothschild for the restoration of Versailles castle in Versailles, France on November 28, 1973 - Princess Grace of Monaco. (Photo by Daniel SIMON/Gamma-Rapho via Getty Images)

Gamma-Rapho Daniel SIMON