Maybe I'm alone here, but I can't help but feel that maybe the smoothing is a little too much in the pic you posted, Craig.
I know that you're going for that sort of flawless, glamour look, but in the shot you posted, the tip of her nose has started to look quite flat (and it makes her whole nose seem a bit too big), and there seems to be a lack of depth around her lips.
This one on the otherhand I think looks heaps better:
Laura by
Craig Schulstad, on Flickr
Her skin looks smooth and soft, but not overdone. I guess the yardstick I like to think of is "could that just be good makeup, or perfect skin?"; if the answer is "no, it had to be smoothed", then IMO it's probably too strong. Like in one of the red dress shots, there's no creases in the skin around her knuckles, just kinda makes her look plasticy.
I actually really like that pool shot overall. I'm sure some people would be critical of the shadow/highlight on her right cheek, but I don't think it really detracts from the image at all, it just adds some of that lovely realism from natural light. The processing is nice, and the model looks more comfortable in that one to me too.
That's my pick anyway.