@Dekken: Thanks. I haven't really "changed" any rules, I've just refined them and set a standard to go by. Of course, if anyone has a serious problem with these guidelines they're welcome to speak up. I'm pretty sure the logic and reasoning behind these guidelines is solid, so I wouldn't worry.
If you think you can find a nice looking anime cap then go for it, but that image is more than good enough.
@Bigheart711: Thanks Bigheart, post the portraits you make here if you like.