With heat waves sweeping the globe, breezy white dresses have been everywhere, and Lady Kitty leaned into the crisp, cool ...

Lady Kitty Spencer joined art patrons, fashion designers, and movie stars at the annual Serpentine Gallery Summer Party in London this Tuesday night. And the It girl made quite the entrance in a ...

The stylish twins talk personal style, forever handbags, and their Aspinal of London partnership for InStyle's How I Get ...

Lady Amelia Spencer has wished her twin sister, Lady Eliza Spencer, a happy birthday with a sweet Instagram tribute and a ...

Lady Kitty Spencer, who is Princess Diana's niece, wore a Kate Middleton-approved color to a London party on June 24. Kitty's ...

Other A-listers present at the event included actress Diane Kruger, model Stella Maxwell, Marchioness Emma Thynn, Princess ...

Princess Diana's niece Lady Kitty Spencer revealed for the first time that she's a mom in a post on Instagram celebrating Mother's Day in the U.K.

From vintage floral swimsuits to coordinating couture at Ascot, the glamorous Spencer twins mark a lifetime of mirrored ...

Princess Diana’s niece Lady Kitty Spencer shared glowing praise for her cousin, Prince William, and his work to end homelessness, specifically with Centrepoint, an organization the Prince of ...

The Spencer Family Tiara comes solely from the Spencer family, and was originally obtained by Lady Cynthia Hamilton back in 1919. Diana wore this on her wedding day, along with her sisters, Kitty ...

Lady Kitty Spencer opened up about her cousin Prince William in her first joint magazine cover with her younger sisters, twins Lady Amelia and Lady Eliza. In a new interview with Tatler, Kitty, 34 ...

Lady Kitty Spencer attends the launch of the Claridge's Christmas Tree 2019 designed by Christian Louboutin at Claridge's Hotel on Nov. 21, 2019 in London, England.