Grace Kelly was an American actress of Irish and German heritage and Princess consort of Monaco. In April 1956 Kelly married Rainier III, Prince of Monaco, and became styled as Her Serene Highness The Princess of Monaco, and was commonly referred to as Princess Grace.
Kelly and Rainier had both civil and religious weddings. The 40-minute civil ceremony took place in the Palace Throne Room of Monaco on April 18, 1956, and was broadcast across Europe. To cap the ceremony, the 142 official titles (counterparts of Rainier's) that Kelly acquired in the union were formally recited. The following day the church ceremony took place at Monaco's Saint Nicholas Cathedral. Kelly's wedding dress, designed by MGM's Academy Award–winning Helen Rose, was worked on for six weeks by three dozen seamstresses. -wikipedia
Kate Middleton's wedding gown almost look the same.. I guess that is how a fashion bride will be.. stunning on their wedding day and classic after 50 years or more.