Duchess Kate Middleton radiates in yellow Dolce & Gabbana at Wimbledon finals

The royal family, ever the tennis fanatics, took to Wimbledon this past weekend in "the royal box" to show their support for the sport.

On Saturday, Duchess Kate and new sister-in-law Duchess Meghan (in Ralph Lauren) sat front row to support Markle's longtime friend Serena Williams. And on Sunday, the Duchess of Cambridge returned, this time with husband Prince William in-tow for a date at the finales to watch Novak Djokovic beat Kevin Anderson. 

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Duchess Kate and Prince William at Wimbledon finals
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Duchess Kate and Prince William at Wimbledon finals
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge attends the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge attends the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge, Prince William, Duke of Cambridge, Prime Minister Theresa May and Philip May attend the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Sophie Winkleman and Catherine, Duchess of Cambridge attend the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge attends the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge attends the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge, Prince William, Duke of Cambridge and Prime Minister Theresa May attend the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge, Prince William, Duke of Cambridge and Prime Minister Theresa May attend the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge attends the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge attends the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge attends the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge attends the men's single final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge attends the men's singles final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge reacts as they attend the men's singles final on day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend the Men's Singles final on day thirteen of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Clive Brunskill/Getty Images)
Britain's Catherine, Duchess of Cambridge jokes with her husband Britain's Prince William, Duke of Cambridge in the Royal Box before South Africa's Kevin Anderson plays Serbia's Novak Djokovic in their men's singles final match on the thirteenth day of the 2018 Wimbledon Championships at The All England Lawn Tennis Club in Wimbledon, southwest London, on July 15, 2018. (Photo by Glyn KIRK / AFP) / RESTRICTED TO EDITORIAL USE (Photo credit should read GLYN KIRK/AFP/Getty Images)
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend the Men's Singles final on day thirteen of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Clive Brunskill/Getty Images)
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend the Men's Singles final on day thirteen of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Clive Brunskill/Getty Images)
Britain's Catherine, Duchess of Cambridge sits in the Royal Box before South Africa's Kevin Anderson plays Serbia's Novak Djokovic in their men's singles final match on the thirteenth day of the 2018 Wimbledon Championships at The All England Lawn Tennis Club in Wimbledon, southwest London, on July 15, 2018. (Photo by Glyn KIRK / AFP) / RESTRICTED TO EDITORIAL USE (Photo credit should read GLYN KIRK/AFP/Getty Images)
LONDON, ENGLAND - JULY 15: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend day thirteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 15, 2018 in London, England. (Photo by Karwai Tang/WireImage )
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And despite the highly-anticipated match, all eyes were on Duchess Kate and her bright yellow sun dress as she made her way into the stadium and took her seat alongside the Duke of Cambridge and Theresa May. The vibrant Dolce & Gabbana frock, perfect for the royal box's posh audience, retails for $1274 on Net-a-Porter and reigns as one of our favorite looks on the mom-of-three to-date. 

Duchess Kate no doubt took a page out of Duchess Meghan's style book -- a similar hue that the Duchess of Sussex donned while attending the "Your Commonwealth" Youth Challenge at the beginning of July. 

It looks like yellow is quickly becoming the color of the summer, with Melania Trump also stepping out in the shade recently. 

For more on Kate and Meghan's recent outing, scroll through below. 

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Meghan Markle and Kate Middleton at Wimbledon together
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Meghan Markle and Kate Middleton at Wimbledon together
LONDON, ENGLAND - JULY 14: Meghan, Duchess of Sussex and Catherine, Duchess of Cambridge attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
LONDON, ENGLAND - JULY 14: Meghan, Duchess of Sussex and Catherine, Duchess of Cambridge attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
LONDON, ENGLAND - JULY 14: Catherine, Duchess of Cambridge (R) and Meghan, Duchess of Sussex attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
LONDON, ENGLAND - JULY 14: Catherine, Duchess of Cambridge (R) and Meghan, Duchess of Sussex attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
LONDON, ENGLAND - JULY 14: Catherine, Duchess of Cambridge and Meghan, Duchess of Sussex attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
Britain's Catherine, Duchess of Cambridge, (L) and Britain's Meghan, Duchess of Sussex take their seat in the Royal box on Centre Court before watching Serbia's Novak Djokovic play against Spain's Rafael Nadal during the continuation of their men's singles semi-final match on the twelfth day of the 2018 Wimbledon Championships at The All England Lawn Tennis Club in Wimbledon, southwest London, on July 14, 2018. (Photo by Oli SCARFF / AFP) / RESTRICTED TO EDITORIAL USE (Photo credit should read OLI SCARFF/AFP/Getty Images)
LONDON, ENGLAND - JULY 14: Catherine, Duchess of Cambridge (R) and Meghan, Duchess of Sussex attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
LONDON, ENGLAND - JULY 14: Catherine, Duchess of Cambridge and Meghan, Duchess of Sussex attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
Britain's Catherine, Duchess of Cambridge, (R) and Britain's Meghan, Duchess of Sussex (L) take their seats in the Royal box on Centre Court before watching Serbia's Novak Djokovic play against Spain's Rafael Nadal during the continuation of their men's singles semi-final match on the twelfth day of the 2018 Wimbledon Championships at The All England Lawn Tennis Club in Wimbledon, southwest London, on July 14, 2018. (Photo by Oli SCARFF / AFP) / RESTRICTED TO EDITORIAL USE (Photo credit should read OLI SCARFF/AFP/Getty Images)
Britain's Catherine, Duchess of Cambridge, (C) and Britain's Meghan, Duchess of Sussex (2L) take their seats in the Royal box on Centre Court before watching Serbia's Novak Djokovic play against Spain's Rafael Nadal during the continuation of their men's singles semi-final match on the twelfth day of the 2018 Wimbledon Championships at The All England Lawn Tennis Club in Wimbledon, southwest London, on July 14, 2018. (Photo by Oli SCARFF / AFP) / RESTRICTED TO EDITORIAL USE (Photo credit should read OLI SCARFF/AFP/Getty Images)
LONDON, ENGLAND - JULY 14: Catherine, Duchess of Cambridge and Meghan, Duchess of Sussex attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
LONDON, ENGLAND - JULY 14: Catherine, Duchess of Cambridge and Meghan, Duchess of Sussex attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
LONDON, ENGLAND - JULY 14: Catherine, Duchess of Cambridge and Meghan, Duchess of Sussex attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
LONDON, ENGLAND - JULY 14: Catherine, Duchess of Cambridge and Meghan, Duchess of Sussex attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
LONDON, ENGLAND - JULY 14: Catherine, Duchess of Cambridge and Meghan, Duchess of Sussex attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
LONDON, ENGLAND - JULY 14: Catherine, Duchess of Cambridge and Meghan, Duchess of Sussex and Gill Brook attend day twelve of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 13, 2018 in London, England. (Photo by Karwai Tang/WireImage )
LONDON, ENGLAND - JULY 14: Catherine, Duchess of Cambridge and Meghan, Duchess of Sussex attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018 in London, England. (Photo by Clive Mason/Getty Images)
General view of the royal box on centre court including The Duchess of Cambridge and the Duchess of Sussex (front row centre) on day twelve of the Wimbledon Championships at the All England Lawn Tennis and Croquet Club, Wimbledon.
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