Meghan Markle attends an Anzac Day dawn service with Britain's Prince Harry, at Hyde Park Corner in London, Wednesday, April 25, 2018. ANZAC Day commemorates the moment when Australian and New Zealand Army Corps troops waded ashore at the Gallipoli peninsula in Turkey 103 years ago in their first major battle of World War I. (Tolga Akmen/Pool Photo via AP)
Meghan Markle attends a Service of Thanksgiving and Commemoration on ANZAC Day at Westminster Abbey in London, Wednesday, April 25, 2018. (Eddie Mulholland/Pool via AP)
Meghan Markle, fiancee of Britain's Prince Harry attends a Service of Thanksgiving and Commemoration on ANZAC Day at Westminster Abbey in London, Wednesday, April 25, 2018. (Eddie Mulholland/Pool via AP)
Meghan Markle, SITA/AP
Meghan Markle leaves after attending a Memorial Service to commemorate the 25th anniversary of the murder of black teenager Stephen Lawrence at St Martin-in-the-Fields church in London, Monday, April 23, 2018. (AP Photo/Matt Dunham)
Britain's Prince Harry and his fiancee Meghan Markle arrive to attend a Memorial Service to commemorate the 25th anniversary of the murder of black teenager Stephen Lawrence at St Martin-in-the-Fields church in London, Monday, April 23, 2018. (AP Photo/Matt Dunham)
FILE - In this Wednesday April 18, 2018 file photo, Meghan Markle attends a reception with Britain's Prince Harry for the Commonwealth Youth Forum at the Queen Elizabeth II Conference Centre, London, during the Commonwealth Heads of Government Meeting. Royal officials said Friday May 4, 2018, Meghan Markle's divorced parents Thomas Markle and Doria Ragland will come to London before her May 19 wedding to Prince Harry and will meet with Queen Elizabeth II and other royals. (Yui Mok/Pool via AP, File)
This is a 1984 file photo shows Britain's Princess Diana with sons Prince William, foreground, and Prince Harry. Long dismissed as a party boy, Prince Harry has transformed himself in the public eye and enjoys widespread popularity as he prepares to marry Meghan Markle on May 19, 2018. Harry has become a forceful advocate for veterans and won admiration by speaking openly about his struggle with the pain caused by the early death of his mother, Princess Diana. (AP Photo, file)
FILE - In this Monday, Dec. 25, 2017 file photo, Britain's Prince Harry and his fiancee Meghan Markle arrive to attend the traditional Christmas Day service, at St. Mary Magdalene Church in Sandringham, England. Long dismissed as a party boy, Prince Harry has transformed himself in the public eye and enjoys widespread popularity as he prepares to marry Meghan Markle on May 19, 2018. Harry has become a forceful advocate for veterans and won admiration by speaking openly about his struggle with the pain caused by the early death of his mother, Princess Diana.(AP Photo/Alastair Grant, File)
In this photo taken on Wednesday, April 18, 2018, Bridal designer Phillipa Lepley stands with a display of wedding dresses in her shop in London. With less than a month to go until she marries Prince Harry at Windsor Castle on May 19, Meghan Markle most likely has already chosen her wedding dress - though what it looks like is expected to remain a top secret until the last minute. A top-quality bespoke dress typically starts with a consultation to explore what styles fit the bride, followed by precise measurements and several initial fittings done in a mock-up fabric, according to leading London bridal designer Phillipa Lepley. “For a really exclusive dress it could take 60 hours plus (of labor), it depends on the embroidery. If it’s embroidered all over we’re talking hundreds of hours. The sky’s the limit,” Lepley said. “It really is very old-fashioned and all done by hand. It’s unbelievable how many hours things take." (AP Photo/Kirsty Wigglesworth)
FILE - In this Friday, April 29, 2011 file photo, Britain's Prince William, foreground left, and his wife Kate, the Duchess of Cambridge, foreground right, during their wedding service at Westminster Abbey in London. With less than a month to go till she marries Prince Harry at Windsor Castle on May 19, Meghan Markle would most likely have chosen her wedding dress - though what it looks like is expected to remain a top secret until the last minute. Princess Diana’s 1981 wedding gown, with its puff sleeves, romantic ruffles and dramatic train, defined the ‘80s fairytale bridal look. More recently, when Kate Middleton married Prince William in 2011, the long-sleeved lace gown she chose sparked a trend for more covered-up, traditional lace bridal dresses that lasted years. (AP Photo/Kirsty Wigglesworth, file)
In this photo taken on Wednesday, April 18, 2018, Bridal designer Phillipa Lepley stands with a display of wedding dresses in her shop in London. With less than a month to go until she marries Prince Harry at Windsor Castle on May 19, Meghan Markle most likely has already chosen her wedding dress - though what it looks like is expected to remain a top secret until the last minute. A top-quality bespoke dress typically starts with a consultation to explore what styles fit the bride, followed by precise measurements and several initial fittings done in a mock-up fabric, according to leading London bridal designer Phillipa Lepley. “For a really exclusive dress it could take 60 hours plus (of labor), it depends on the embroidery. If it’s embroidered all over we’re talking hundreds of hours. The sky’s the limit,” Lepley said. “It really is very old-fashioned and all done by hand. It’s unbelievable how many hours things take." (AP Photo/Kirsty Wigglesworth)
FILE - In this June 29, 1981 file photo, Britain's Prince Charles and Princess Diana pose for a photo on their wedding day in London. With less than a month to go till she marries Prince Harry at Windsor Castle on May 19, Meghan Markle would most likely have chosen her wedding dress - though what it looks like is expected to remain a top secret until the last minute. Princess Diana’s 1981 wedding gown, with its puff sleeves, romantic ruffles and dramatic train, defined the ‘80s fairytale bridal look. More recently, when Kate Middleton married Prince William in 2011, the long-sleeved lace gown she chose sparked a trend for more covered-up, traditional lace bridal dresses that lasted years. (AP Photo, file)
FILE - In this file photo dated Monday Nov. 27, 2017, Britain's Prince Harry and fiancee Meghan Markle pose for photographers during a photocall in the grounds of Kensington Palace in London, marking the couple's engagement to marry. Now with only a week until the May 19 wedding of Prince Harry and Meghan Markle, a party atmosphere is developing in the English city of Windsor, with tens of thousands of visitors expected in the city on the couple’s wedding day. (AP Photo/Matt Dunham, FILE)
FILE - In this Monday, April 23, 2018 file photo, Britain's Prince Harry and his fiancee Meghan Markle arrive to attend a Memorial Service to commemorate the 25th anniversary of the murder of black teenager Stephen Lawrence at St Martin-in-the-Fields church in London. German royalists’ adrenaline has been surging as the Saturday, May 19 wedding of Prince Harry and his American bride-to-be Meghan Markle is creeping closer. There’s no way anybody here will be able to miss the event: Three German TV stations, ZDF, RTL and n-tv, will broadcast the event live and stream it on their websites too. Dozens of German correspondents are accredited and so-called “royal household experts” will explain the intricacies of the foreign ceremony. (AP Photo/Matt Dunham, file)
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FILE - In this April 25, 2018 file photo, Britain's Prince Harry and Meghan Markle attend a Service of Thanksgiving and Commemoration on ANZAC Day at Westminster Abbey in London. The couple will wed on May 19. (Eddie Mulholland/Pool via AP, File)
Meghan Markle attends an Anzac Day dawn service with Britain's Prince Harry, at Hyde Park Corner in London, Wednesday, April 25, 2018. ANZAC Day commemorates the moment when Australian and New Zealand Army Corps troops waded ashore at the Gallipoli peninsula in Turkey 103 years ago in their first major battle of World War I. (Tolga Akmen/Pool Photo via AP)