Lady Kitty Spencer joined art patrons, fashion designers, and movie stars at the annual Serpentine Gallery Summer Party in ...

Lady Kitty Spencer's daughter Athena toddles after her model mother in a matching sundress in beautiful new photos.

Princess Diana's Niece Pays Homage to Late Aunt's Stunning Look From 1987 Cannes Film Festival originally appeared on Parade.

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.

Lady Amelia Spencer and Lady Eliza Spencer show a new side of their style in a 1960s-inspired campaign for Aspinal of London, ...

Lady Amelia Spencer and Lady Eliza Spencer appeared to take a note from their late aunt Princess Diana's royal style playbook ...

Read on to find out all you need to know about the late Diana's three nieces… Early lives. Lady Kitty is the eldest of the trio and was born on 28 December 1990, while her twin sisters were ...

Lady Kitty Spencer, who is Princess Diana's niece, wore a Kate Middleton-approved color to a London party on June 24. Kitty's aqua gown by Dolce & Gabbana was called a "dress of dreams" by Kitty ...

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.

The model wore her blonde hair swept up in a casual bun, housing her holiday essentials in a large raffia beach bag featuring ...

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, daughter of Earl Spencer and niece of Diana, Princess of Wales, shared a sun-soaked photograph taken against the backdrop of the historic Palazzo Borgia Del Casale in Syracuse, Sicily. In ...