I love how they rendered Rude's face. He's one of the most realistic-looking characters in AC, and on top of that, he is handsome and very manly but not to the point of being ridiculously-good looking. It's not hard to actually find someone from the real world who looks like him. I tried looking for real people who look like the characters from AC, but apart from Rude, so far I had no luck.
Although I think Tseng, Elena, and Rufus might have look-alikes in real life. (Reno is too anime-ish and pretty to look like somebody who's real
)