A fan posted a video of the Prince and Princess of Wales and their two oldest kids walking to their seats in the royal box at Wimbledon on Sunday.

Kate wore her two eternity bands with her 12-carat oval-cut Ceylon sapphire engagement ring for the first time at Wimbledon.

The Duchess of Cambridge has been a staple at Wimbledon finals since 2016, when Queen Elizabeth first appointed her as patron of the All England Lawn Tennis and Croquet Club in London. Even before taking on this official role, Kate regularly attended the tennis tournament after marrying Prince William in 2011.

The Princess of Wales' engagement ring, which previously belonged to Princess Diana, had some company at Wimbledon

Kate Middleton bowed out of a recent polo match. The Princess of Wales, 43, was absent from her husband Prince William’s charity polo match on Friday. The Out-Sourcing Inc. Royal Charity Polo Cup 2025 took place at the Guards Polo Club in Windsor and raised money for various charities and causes.

For her state banquet gown, Kate chose a dark red Givenchy evening gown designed by Sarah Burton, who also designed the princess's wedding dress. Kate and William shared their looks ahead of the state banquet on social media, captioning a photo, "Ready for what promises to be a wonderful State Banquet this evening in Windsor."

Archer helped usher Kate from girl-next-door to regal style icon, championing high-end designers such as Alexander McQueen and Jenny Packham. The so-called ‘Kate Middleton Effect’ — the phenomenon of fashion items selling out after she wears them — is estimated to contribute $1.27 billion a year to the U.K. economy.