Originally Posted by
Nissa
Dude, that's not really enough. I'm with Khas on this one. They look like Protoss created from an automated Warcraft alien generator, and then each slightly adjusted just enough to look vaguely different.
Compare this to the faces of SC and BW. Aldaris looked like a gingerbread man, Tassadar was very blue and sculpted, Fenix looked like a fancy vase, Zeratul looked all craggly, Razagal was....strange, and Artanis looked all smooth because he's far younger than the other characters. In other words, their faces were all very different, a reflection of who each of them were as individuals. Someone clearly took the time to design these guys.