It's hard to believe, but you're looking at computer-generated image of Korean actress Song Hye Kyo, created by Indonesian CG artist Max Edwin Wahyudi. To create this stunning shot, he used a combination of digital sculpting and design application Pixelogic Zbrush and animation modeling software Autodesk 3DS Max.
Now that's one remarkable piece of artwork—showing that the holy grail has been reached: computer-generated imagery of the human face that's indistinguishable from reality.
Making of the Korean Actress Song Hye Kyo [CG Arena]