Lady Kitty Spencer dazzles in forest green Dolce & Gabbana dress at the royal wedding

Lady Kitty Spencer, Princess Diana's niece, arrived at the royal wedding of Prince Harry and Meghan Markle in style -- stunning in a forest green Dolce & Gabbana dress. Putting her best style foot forward, she wore a gorgeous green fascinator to match to attend the ceremony at St. George's chapel alongside sister brother Louis, Lady Eliza and her mother Victoria Lockwood.

The 27-year-old, who has modeled in various Dolce & Gabbana campaigns, is the eldest daughter of Victoria and Earl Charles Spencer, who was Princess Diana's younger brother. Earl Charles Spencer is also expected to attend the exciting festivities with Kitty's stepmother Karen.

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Lady Kitty Spencer at the royal wedding
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Lady Kitty Spencer at the royal wedding
Lady Kitty Spencer arrives at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
Lady Kitty Spencer (right) arrives at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
Eliza Spencer, Louis Spencer, Victoria Aitken and Kitty Spencer arrive at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
Eliza Spencer, Louis Spencer, Victoria Aitken and Kitty Spencer arrive at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
Eliza Spencer, Louis Spencer, Victoria Aitken and Kitty Spencer arrive at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
Lady Kitty Spencer (centre) and Victoria Aitken (right) arrive at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
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Kitty and her siblings are close to Prince Harry and William, so it's not surprising that the family was extended a coveted invite. And with a handful of tributes to Princess Di happening throughout the night, many have also noticed the resemblance between Kitty and her late aunt. 

She said about Princess Di in an interview to Vanity Fair: "I was so young [when Diana was alive]. There are only a few memories, but special memories and happy memories, and I'm so lucky to have those." 

For more on the royal wedding, watch the video above! 

RELATED: Celebs at the royal wedding: 

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Celebrities at the royal wedding
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Celebrities at the royal wedding
Amal and George Clooney arrive at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
WINDSOR, ENGLAND - MAY 19: Serena Williams and Alexis Ohanian attend the wedding of Prince Harry to Ms Meghan Markle at St George's Chapel, Windsor Castle on May 19, 2018 in Windsor, England. Prince Henry Charles Albert David of Wales marries Ms. Meghan Markle in a service at St George's Chapel inside the grounds of Windsor Castle. Among the guests were 2200 members of the public, the royal family and Ms. Markle's Mother Doria Ragland. (Photo by Shaun Botterill/Getty Images)
Serena Williams arrives at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
WINDSOR, UNITED KINGDOM - MAY 19: Oprah Winfrey arrives at St George's Chapel at Windsor Castle before the wedding of Prince Harry to Meghan Markle on May 19, 2018 in Windsor, England. (Photo by Ian West - WPA Pool/Getty Images)
WINDSOR, UNITED KINGDOM - MAY 19: David and Victoria Beckham arrive at St George's Chapel, Windsor Castle for the wedding of Megan Markle and Prince Harry at St George's Chapel, Windsor Castle on May 19, 2018 in Windsor, England. (Photo by Andrew Milligan - WPA Pool/Getty Images)
WINDSOR, UNITED KINGDOM - MAY 19: David Beckham and Victoria Beckham arrive at St George's Chapel at Windsor Castle before the wedding of Prince Harry to Meghan Markle on May 19, 2018 in Windsor, England. (Photo by Ian West - WPA Pool/Getty Images)
WINDSOR, ENGLAND - MAY 19: Julia Carey and James Corden attend the wedding of Prince Harry to Ms Meghan Markle at St George's Chapel, Windsor Castle on May 19, 2018 in Windsor, England. Prince Henry Charles Albert David of Wales marries Ms. Meghan Markle in a service at St George's Chapel inside the grounds of Windsor Castle. Among the guests were 2200 members of the public, the royal family and Ms. Markle's Mother Doria Ragland. (Photo by Shaun Botterill/Getty Images)
David and Victoria Beckham (both right) talk with Sir Elton John (left) and David Furnish as they arrive in St George's Chapel at Windsor Castle for the wedding of Prince Harry and Meghan Markle.
British actor Idris Elba and Sabrina Dhowre arrive for the wedding ceremony of Britain's Prince Harry, Duke of Sussex and US actress Meghan Markle at St George's Chapel, Windsor Castle, in Windsor, on May 19, 2018. (Photo by Ian West / POOL / AFP) (Photo credit should read IAN WEST/AFP/Getty Images)
Patrick J. Adams and wife Troian Bellisario arrive at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
WINDSOR, ENGLAND - MAY 19: Sofia Wellesley and James Blunt arrive at the wedding of Prince Harry to Ms Meghan Markle at St George's Chapel, Windsor Castle on May 19, 2018 in Windsor, England. (Photo by Chris Jackson/Getty Images)
WINDSOR, UNITED KINGDOM - MAY 19: James Blunt (right) and Sofia Wellesley arrive at St George's Chapel at Windsor Castle before the wedding of Prince Harry to Meghan Markle on May 19, 2018 in Windsor, England. (Photo by Gareth Fuller - WPA Pool/Getty Images)
WINDSOR, ENGLAND - MAY 19: (L-R)Abigail Spencer and Priyanka Chopra arrive at the wedding of Prince Harry to Ms Meghan Markle at St George's Chapel, Windsor Castle on May 19, 2018 in Windsor, England. (Photo by Chris Jackson/Getty Images)
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