1973: His Highness Prince Karim Aga Khan IV, wearing a tweed jacket over a sweater with a shirt and tie, as he stands with his horse Zeddaan in 1973. Image credit: Getty Images
1973: His Highness Prince Karim Aga Khan IV, wearing a tweed jacket over a sweater with a shirt and tie, as he stands with his horse Zeddaan in 1973. Image credit: Getty Images