Princess Diana was one of the most glamorous members of the British royal family after she married the then Prince Charles – however, her nieces, Lady Kitty, Lady Eliza and Lady Amelia are just as stunning as their late aunt Princess Diana was one of the most glamorous members of the British royal family after she married the then Prince Charles – however, her nieces, Lady Kitty, Lady Eliza and Lady Amelia are just as stunning as their late aunt