She's the oldest eligible billionaire on our list at 77,
becoming single after a split from her husband Steve Wynn
in 2010. With a net worth of $2.2 billion (£1.7bn) from the
hotel and casino chain Wynn Resorts, she's got a stress-free
retirement ahead – but could she share it with someone?
Arkadiy Abramovich, 25, future net worth: $2.62 billion
(£2bn)
You might recognize Arkadiy's surname – that's because his
father is oligarch and owner of Chelsea Football Club, Roman
Abramovich. While the 25-year-old Daniel Radcliffe-
lookalike might not be a billionaire yet, he's set to inherit a
fifth of his father's enormous wealth, so he's looking in
pretty good shape for whatever life throws at him. He
currently heads up investment firm ARA Capital.
Pavel Durov, 33, net worth: $2.7 billion (£2bn)
Pavel Durov, the Russian co-founder of the popular
Telegram Messenger app, appears to live something of a
playboy lifestyle and lives in exile in the Caribbean paradise
of Saint Kitts and Nevis. Despite rumors of model girlfriends,
the so-called 'Mark Zuckerberg of Russia' appears to be
single at present.
Gustav Magnar Witzoe, 26, net worth: $2.8 billion
(£2.2bn)
Salmon farming heir Gustav Magnar Witzoe might have been
born with a silver spoon in his mouth, but it hasn't stopped
this dashing billionaire from pursuing a career of his own –