Samir Bannout was one of my favorite bodybuilders of all time. A bigger version of Zane, though not as aesthetic, in my humble opinion. That's not to say he didn't look damned good – I'm just comparing him to Frank Zane, my all-time favorite.
Bannout won the Mr. O in 1983, succeeding Chris Dickerson and preceding the legendary Lee Haney.
As far as I can tell, he's still going strong. You can read more about Samier here.