Ok, last Kiefer! Hey, I've been watching "Touch", ok? It's a great show. lol I still miss "Heroes"....but it'll do for now.
Original ref: http://img6.imageshack.us/img6/9411/kiefersutherland0.jpg
(I aged him a little here to bring him into the 2012/"Touch" era)
Airbrush + Texture brushes.
Fabric texture overlays. (Even on the face to rough it up more.)
Dodge/Burn and Sharpen/Blur for finishing touches!