Upload & Sell: Off
I'm not qualified to give much of a critique about these kinds of images- so I'll just give you a man-on-the-street feedback:
I really like all of these- collectively because of the variety, and individually because both you and Esme did well.
#1. I seldom like whacking off parts of a person's head, and I don't like it here either .
#2. That is a beautiful and very real smile, and I like the woman because of it. You can't have a crappy personality- and also have a smile like that.
#3. I'm neutral about the interest value of straight profile portraits.
The processing looks fine to me.