Gabe, the mouth is looking really good, all muscles are morphing as they should, great job! there's no "showing teeth for the sake of it" that sometimes comes with these expressions, nor an excessive pulling up of the corners of the mouth. That has to be one of the best smiles I've seen for Poser chars. As for the eyes, I agree with Timberwolf. For what I remember, genuine smiles tend to also engage the eyelids a touch (and I mean TOUCH, it's almost imperceptible), although I would expect that if you can dial those normally, they shouldn't come added into the morph and could be added to taste by the user.

 

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