Kate Middleton and royal family unite at King Charles III's birthday parade, with the Princess of Wales wearing an ensemble reminiscent of late mother-in-law Princess Diana.

This is an authentic image of the princess, dated Nov. 1, 1980, in Getty Images' archives.Diana was born on July 1, 1961, per the British Royal Family's official website. Assuming Getty Images, a ...

Princess Diana's wardrobe pieces up for auction 00:29. The "largest wardrobe auction" of clothes worn by Princess Diana is set to take place later this month.

It’s heartbreaking to contemplate: What could have been had Princess Diana survived the car crash that tragically took her life in August 1997 at the age of 36. We’ll never know, but we did ...

Earl Spencer, brother of the late Diana, Princess of Wales, stands outside his family home at Althorp, in this photo dated May 28, 2001. (AP photo / Andrew Parsons, PA) ...

The late Princess of Wales wore a strikingly similar outfit at a Battle of the Atlantic service in Liverpool in 1993. ... ($2,495) that called to mind a similar outfit Princess Diana donned in 1993.

Princess Charlotte's 10th birthday celebrations will likely be "tinged with sadness'" for a very relatable reason, according to one royal expert. The Prince and Princess of Wales welcomed their ...

Princess Charlotte's 10th birthday celebrations will likely be "tinged with sadness'" for a very relatable reason, according to one royal expert. The Prince and Princess of Wales welcomed their ...

Princess Charlotte Elizabeth Diana was born at 08.34am at the Lindo Wing of St Mary’s Hospital in Paddington – although there was almost a major incident following her birth when royal aide ...