Though my carry piece is a bit shorter and wider than a 1911, I'm a pretty big guy and I carry at about 3:30-4:00. I made my own holster, but it's a simple pancake holster which carries the gun at something like a 75 degree angle. Maybe not even that steep - just not quite pointed straight at the ground.
It keeps the grip pulled in tight to my body, and it sits far enough back that it doesn't really interfere with the flab hanging over my pockets. But it's still far enough to the side that I don't sit on it either.