Prince Abdul Mateen of Brunei

The 10th son of His Majesty Sultan Hassanal Bolkiah of Brunei, His Royal Highness Prince Abdul Mateen is a total heartbreaker. Be it in a sharp three-piece Savile Row suit, or riding boots when he saddles up for polo, or even topless when casually tanning on his yacht in the Mediterranean, His Highness’ loyal legion of 776,000 fans on Instagram constantly wait for updates with bated breath, and live vicariously through his posts on social media. Athletic good looks aside, His Royal Highness is also a loving and filial brother who considers his elder sister, Her Royal Highness Princess Fadzillah Lubabul Bolkiah, as the “real captain of the ship”.