Whether this post was meant in jest (which I should hope) or not, should anyone out there seriously want to carry their 1911 in this fashion, I would suggest buying a Para-ordnance LDA. It uses 1911 magazines and is, in many respects, very similar to the 1911, but is a double-action pistol. You carry it with a round in the chamber and the hammer down. If I were uncomfortable with cocked-and-locked, this would be the weapon I would carry. The double-action trigger pull is, very surprisingly, extremely light and quite nice.
Fortunately, I'm fine with the classic 1911.