Princess Diana's nieces Lady Amelia and Lady Eliza Spencer dazzled in corset gowns and dripping diamonds as they joined ...

In 1983, Costelloe was appointed personal designer to Princess Diana — an association that continued until her death in 1997.

The Oscar-winning designer divulges how he worked with Cynthia Erivo and Ariana Grande for the grand finale — plus the truth ...

So, in honor of her 29th birthday, we rounded up our 29 favorite looks from the star. And between her plethora of Met Gala ...

Queen Letizia of Spain channeled 'vitality' in a Barbie pink midi dress straight off the runway for the imposition of the ...

Paul Costelloe, the former personal designer to the late Diana, Princess of Wales, has died aged 80 in London – learn about ...