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Meghan Markle - Gorgeous in Givenchy, the Duchess of Sussex was glowing in a navy outfit and matching hat.

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Prince Harry - Matching his wife was Prince Harry who wore a navy blue waistcoat and pale blue tie.

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Kate Middleton and Prince William - Kate Middleton wore a rasberry-colored dress by Alexander McQueen. Prince William wore a gray waistcoat and light blue tie.

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Queen Elizabeth II and Prince Philip - Proud grandparents arriving at their granddaughter's wedding. 

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Princess Charlotte and Prince George - Is there anything cuter than the fashionably coordinated royal children?!

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Prince Charles - Prince Charles arrives solo to Princess Eugenie's wedding. 

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Cara Delevingne - The ever so stylish British model wore a black suit and top hat.

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Naomi Campbell - Top model Naomi Campbell rocked a Ralph & Russo look at the royal wedding. 

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Demi Moore - The actress certainly turned heads as she arrived in this burgundy number. 

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James Blunt and Sofia Wellesley - The singer waves as he arrives for his friend's big day in a classic three-piece suit. His wife wore a floral print dress by REDValentino. 

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Liv Tyler - The actress looked totally elegant in this head-to-toe black ensemble. 

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Kate Moss - Along with Tyler, supermodel Kate Moss was also spotted at the royal nuptials. She wore a stunning polka-dotted, black-and-white suit with black fascinator and veil.

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Princes - Prince Phillip chats with his son Prince Charles as his grandson Prince William listens on. 

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Poppy Delevingne - The English model and actress was super sophisticated in a baby blue Oscar De La Renta gown. 

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Ellie Goulding - Seems like powder blue is the color of the season! The singer arrived in this gorgeous outfit. 

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Pixie Geldof and George Barnett - The beautiful model arrived alongside her drummer husband in a breathtaking pink Céline dress.

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Jimmy Carr - The comedian looked handsome in a three-piece suit. 

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Stephen Fry and Elliott Spencer - The couple looked dapper as they arrived for the grand event.

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Robbie Williams, Ayda Field, and Gwen Field - The pop star arrived with his wife and mother-in-law. While Field's Giorgio Armani dress was stunning, did no one tell her she isn't supposed to wear white to a wedding?! Yikes! 

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Sarah Ferguson - Mother-of-the-bride chose an amazing emerald green Emma Louise Design for her daughter's wedding. 

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Princess Anne - Also in emerald green, Princess Anne donned a striking dress and matching hat. 

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Princess Beatrice - Princess Beatrice waves as she arrives for her little sister's wedding in a jaw-dropping custom Ralph & Russo suit.

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Princess Eugenie and Prince Andrew - The bride herself chose a showstopping gown by Peter Pilotto and Christopher De Vos. 

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Autumn Phillips, Mike and Zara Tindall - Another emerald green dress as seen on the lovely Autumn Phillips. Zara opted for a royal blue dress with silver hat. 

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Duke of Kent and Duchess of Gloucester - The Duke looked neat and well-groomed, while the Duchess opted for a flowing red look. 

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