I really like Martin Schoeller's work. Have a look.
funny, maybe I should invite them over :)
Makeup Artist Tina Turnbow demonstrates how to create a flawless and natural look for the New York Times.
I probably shouldn't put promotional videos of other photographers here, but John is a fellow photographer based in Monroe, Washington and he is following the same principles like I do. Both of us follow the instructions of New York-based headshot photographer Peter Hurley and his PH2-program. Everything said in the video 100% applies to my work and I'll try to put my own videos out there soon too :)