Kate Middleton gives touching nod to Diana in sweet video celebrating tenth wedding anniversary with Prince William

 SHE may have worn her late mother-in-law's engagement ring everyday for over 10 years - but Kate Middleton found a sweet way to pay touching tribute to Princess Diana in her and Prince William's wedding anniversary video.

The Duke and Duchess of Cambridge shared a heartwarming clip this afternoon of them playing with their three children near their Norfolk home to commemorate their first decade of marriage.

6

Kate Middleton paid touching tribute to her late mother-in-law in the couple's anniversary videoCredit: twitter/KensingtonRoyal

In the video, the mum-of-three is seen wearing a red knitted jumper layered over a blouse.

Peaking out over the top of Kate's jumper is a trendy pie crust collar - which was one of Princess Diana's favourite styles.

The late Princess of Wales was often pictured wearing similar frilly blouses - including a royal visit to Cornwall in 1983 and during a Buckingham Palace garden party ahead of her wedding to Prince Charles.

What's more, the Duchess also wore her green waxed Barbour jacket for a visit to the beach with her family- which was caught on camera by filmmaker Will Warr.

6

Princess Diana - pictured in 1981 - often sported pie crust collarsCredit: Getty

6

The late Princess of Wales pictured in another frilly blouse in 1983Credit: Getty

To brave the North Norfolk winds, Kate finished her outfit with a green fedora from her 2016 Vogue photoshoot and a pair of dark wash denim jeans.

After sharing the video on Instagram, the couple wrote: "Thank you to everyone for the kind messages on our wedding anniversary.

"We are enormously grateful for the 10 years of support we have received in our lives as a family. W & C."

Earlier this month, Kate gave a sweet nod Princess Diana when she chose a necklace worn by her late mother-in-law for Prince Philip's funeral.

6

Kate finished off her outfit with a green Barbour jacket and matching hatCredit: twitter/KensingtonRoyal

6

Kate and William celebrate their 10-year anniversary todayCredit: twitter/KensingtonRoyal

6

The Duchess debuted a new diamond necklace in the anniversary photosCredit: Getty

In the couple's new anniversary portraits, the Duchess debuted a stunning new diamond necklace.

As People reports, Kate is pictured wearing Asprey's Daisy Heritage Pendant while tenderly holding her husband's hand.

The floral-inspired necklace - which is sold out online - retails at £8,856 and features a hand-cut diamond pendant which is suspended on a silver chain with four further diamonds.In more Royal Family news, Kate Middleton subtly changed Princess Diana’s engagement ring while Meghan Markle blinged up her ring from Harry.

And Prince Harry’s best man speech made Kate Middleton ‘shed a tear’ on her wedding day, royal author reveals.

Plus these are all the secret things you missed in Kate Middleton and Prince William’s 10th wedding anniversary photos

The inside story of Prince William and Kate Middleton's royal love