#2 and 6 for me.
In #1, you're ignoring the thermostat in favour of eyeing the corner of the frame, and your pose seems to be suggesting that you're whistling (Dixie?) and stroking the back of the neck thinking "ok, now what?".
in #2, your character (as much as we know it through on-line posting) seems to come through. Great eyes, nice cheekbones and a graceful jawline. Attitude comes through. "I know who I am."
#3, The rembrandt light (your left, our right) seems to skew your face a little with the (your) right side being quite smooth and even, and the left side darker and seemingly receding.
#4: The light's kinda funny. Your front (right) side of the face is well lit, as is the back, but the transition between the two is in a shadow and it happens in the middle of your face. Chin's tucked in a little too tight, so it gives a slightly vague impression that you're mad about something. And the thermostat gets no love.
#5: I dunno. If you're going to be square to the camera, I'd think you'll look better inclining your head a little.
#6: A Mona Lisa smile, and while it's almost like #3 in terms of head positioning, the slight rightward turn looks better. Hand looks fine. Your being angled to the camera works well, and the key light on the right side of the face makes that the brightest part of the image.
Emily, tell Keith he's one lucky guy.
And I have no idea what John's going on about.:mrgreen: