Princess Kate in Burberry for Windsor Castle Tea Party

The Princess of Wales hosted a tea party at Windsor Castle for people she met while doing the Three Peaks Challenge in June.

Picture by Andrew Parsons / Kensington Palace

Although the tea party took place on September 15, Kensington Palace released photos from the event today, along with a video shared on social media.

It was a pleasure to welcome other Three Peaks Challenge participants and their families to Windsor Castle. Behind every summit was a personal story of resilience, determination and hope. Listening to their experiences of the challenge and their reasons for taking it on was a… pic.twitter.com/fzKZIJx6od

— The Prince and Princess of Wales (@KensingtonRoyal) September 25, 2026

For the occasion, the Princess debuted a custom Burberry dress in a familiar silhouette, having previously worn the style in navy for the State Welcome of the German President last December.

Picture by Andrew Parsons / Kensington Palace

The design is similar to the brand’s ‘Amelia’ dress, shown below in an off-the-rack brown version for comparison. Kate’s custom design features long sleeves, while the belt is crafted from the same fabric as the dress.

It is suggested her shoes may be a new pair of Gianvito Rossi 'Gianvito' 85 pumps in burgundy suede. 

Picture by Andrew Parsons / Kensington Palace

Kate finished the look with her Daniella Draper Mini Cupid Hoops paired with the Baby Shamrock Charms.  

Picture by Andrew Parsons / Kensington Palace