news flash they invented a neet stuff called paint, so that one could actually change the color of something on the out side . if I am in a servival situatin the paint goes on I don't care what iit looks like as long as it works .
If what you are carrying looks like it's been through the mill; I' have volumes more respect for the person, and their willingness to use the gun effectively.
But if it is shiney blue and unused , the probiblity of capability beyond standing in front of a mirror,doesn't intimidate me at all.
They paint vinal camo on rifles all the time , no reason not to cover the hand gun.
If a person is using the gun to merely threaten with , then maybe leaving it shiney blue is appropreate.