(CNN) -- Meghan Markle has chosen a modest white bridal gown designed by Givenchy's Clare Waight Keller for her wedding to Britain's Prince Harry at St George's Chapel in Windsor.
British Waight Keller is the first female artistic director of the French fashion house, and is a fitting choice for Markle, who identifies as a feminist.
The details and designer of the wedding dress had been a closely guarded secret for months.
WINDSOR, UNITED KINGDOM - MAY 19: Meghan Markle and her bridal party arrive at St George's Chapel at Windsor Castle for her wedding to Prince Harry on May 19, 2018 in Windsor, England. (Photo by Jane Barlow - WPA Pool/Getty Images)WINDSOR, UNITED KINGDOM - MAY 19: Prince Harry and Meghan Markle exchange vows during their wedding ceremony in St George's Chapel at Windsor Castle on May 19, 2018 in Windsor, England. (Photo by Owen Humphreys - WPA Pool/Getty Images)WINDSOR, UNITED KINGDOM - MAY 19: Prince Harry and Meghan Markle exchange vows during their wedding ceremony in St George's Chapel at Windsor Castle on May 19, 2018 in Windsor, England. (Photo by Owen Humphreys - WPA Pool/Getty Images)WINDSOR, UNITED KINGDOM - MAY 19: Prince Harry and Meghan Markle during their wedding service, conducted by the Archbishop of Canterbury Justin Welby in St George's Chapel at Windsor Castle on May 19, 2018 in Windsor, England. (Photo by Dominic Lipinski - WPA Pool/Getty Images)WINDSOR, UNITED KINGDOM - MAY 19: Prince Harry and Meghan Markle during their wedding service, conducted by the Archbishop of Canterbury Justin Welby in St George's Chapel at Windsor Castle on May 19, 2018 in Windsor, England. (Photo by Dominic Lipinski - WPA Pool/Getty Images)WINDSOR, UNITED KINGDOM - MAY 19: Meghan Markle and her bridal party walk down the aisle of St George's Chapel at Windsor Castle for the wedding to Prince Harry on May 19, 2018 in Windsor, England. (Photo by Danny Lawson - WPA Pool/Getty Images)WINDSOR, UNITED KINGDOM - MAY 19: Prince Harry places the wedding ring on the finger of Meghan Markle during their wedding service, conducted by the Archbishop of Canterbury Justin Welby in St George's Chapel at Windsor Castle on May 19, 2018 in Windsor, England. (Photo by Jonathan Brady - WPA Pool/Getty Images)WINDSOR, UNITED KINGDOM - MAY 19: Meghan Markle arrives at St George's Chapel at Windsor Castle for her wedding to Prince Harry on May 19, 2018 in Windsor, England. (Photo by Ben Birchall - WPA Pool/Getty Images)WINDSOR, UNITED KINGDOM - MAY 19: Meghan Markle arrives at St George's Chapel at Windsor Castle for her wedding to Prince Harry on May 19, 2018 in Windsor, England. (Photo by Alastair Grant - WPA Pool/Getty Images)WINDSOR, UNITED KINGDOM - MAY 19: Meghan Markle arrives for her wedding to Prince Harry at St George's Chapel, Windsor Castle on May 19, 2018 in Windsor, England. (Photo by Andrew Matthews - WPA Pool/Getty Images)WINDSOR, ENGLAND - MAY 19: Meghan Markle drives down the Long Walk as they arrive at Windsor Castle ahead of her wedding to Prince Harry on May 19, 2018 in Windsor, England. (Photo by Richard Heathcote/Getty Images)WINDSOR, UNITED KINGDOM - MAY 19: Meghan Markle arrives for her wedding to Prince Harry at St George's Chapel, Windsor Castle on May 19, 2018 in Windsor, England. (Photo by Andrew Matthews - WPA Pool/Getty Images)WINDSOR, UNITED KINGDOM - MAY 19: Meghan Markle arrives for her wedding to Prince Harry at St George's Chapel, Windsor Castle on May 19, 2018 in Windsor, England. (Photo by Andrew Matthews - WPA Pool/Getty Images)WINDSOR, ENGLAND - MAY 19: Meghan Markle (R) with her mother Doria Ragland drive down the Long Walk as they arrive at Windsor Castle ahead of her wedding to Prince Harry on May 19, 2018 in Windsor, England. (Photo by Richard Heathcote/Getty Images)WINDSOR, ENGLAND - MAY 19: Meghan Markle (R) with her mother Doria Ragland drive down the Long Walk as they arrive at Windsor Castle ahead of her wedding to Prince Harry on May 19, 2018 in Windsor, England. (Photo by Richard Heathcote/Getty Images)
The long-sleeved haute couture gown with a simple bodice features a graphic open bateau neckline that delicately frames her shoulders. Markle is also wearing a five-meter-long veil and a tiara over a loose bun.
The silk tulle veil has a trim of hand-embroidered flowers, representing the flora of each of the 53 countries of the Commonwealth.
The bride arrived at the chapel in a 1950 burgundy Rolls-Royce belonging to the Queen, a car the monarch used for her first official engagement.
Waight Keller made history last year when it was announced she would be replacing Riccardo Tisci as Givenchy's artistic director. Today, the 47-year-old is one few women at the helm of a Parisian fashion house.
