Cayetana Fitz-James Stuart Then
And if that is the case, Cayetana Fitz-James Stuart, the 18th Duchess of Alba, may very well rank first in terms of wealth on the list. A billionaire, she was attributed with spending as much money on her wedding as the Queen of England did on her own. She was also a stunningly gorgeous lady who was well-known for her scandals and intimate relationships with a variety of men during her life. She also has the distinction of being the world’s most named aristocrat, having been given over 40 different names. A year later, she was named to the Vanity Fair International Best Dressed List Hall of Fame, which she joined in 2011.

Cayetana Fitz James Stuart Then