Lady amelia spencer

All the photos from Princess Diana's niece's big day with Greg Mallett

Lady Amelia Spencer and sister Lady Eliza Spencer

Princess Diana's nieces Lady Eliza and Lady Amelia Spencer were snapped looking stylish today as they attended the second day of Royal Ascot.

Following Lady Amelia's wedding, FEMAIL takes a look back at her tumultuous childhood, wild student days and her 13-year romance with her new husband.

Lady Amelia and Lady Eliza often appear together at high-profile events, where they will showcase a 'twinning' fashion sense characterised by vibrant colours and striking silhouettes.

Princess Diana's nieces Lady Eliza and Lady Amelia Spencer favored the quiet luxury trend at the Cartier Queen Cup Polo 2024 match.

Lady Amelia Spencer and sister Lady Eliza Spencer

Lady Amelia Windsor, 27, looked effortlessly chic in a black cotton mini dress as she arrived at the exclusive event in London.

Princess Diana's niece, Lady Amelia Spencer, and her SA-born fiancé Greg Mallett are cute as can be. Take a look at our photo gallery...