In the above gallery, you can see an array of celebrities—from real life ones to in-games ones. In some, the resemblance is uncanny. In others, it's not. All of them should put on shirts—save for Kratos. No shirt for him.
So think of this as a test drive of sorts, where the results are only as good as the software and the person using it.
Zangief from Street Fighter
Saber from the Fate series (Or Tsukuyo from the Gintama series?!)
Popstar Kaela Kimura
Sephiroth from Final Fantasy VII
Severus Snape from Harry Potter (Alan Rickman)
Fashion model Lola
Kratos from God of War