Well you're right, she is.
I prefer no3, though the detail on her right cheek seems blown.
The others are, I think, let down by the cropping/poses regarding her hand placement and arms being chopped. No4 for instance: her right arm looks cut off where it disappears behind her; good expression, pose, lighting and DOF though.
No2, annoying lock of hair at her forehead.
All in all pretty good, just a few annoying niggles.
Hope this helps, I doubt I could do as well
Thanks buddy, I do notice I always have troubles with arms and hands haha. Something I'll work on in future shoots.
I like no 3, I think a simple hand on the waist would have worked. Pretty model, looks like you have your DOF just right!
I can only echo what had already been said, no. 3 is my favourite even if the right side of her face seems a little blown. No.4 would of also been great if you had found something to do with her hand.
Did you take these on a windy day? Her hair seems a bit wild but I don't know if that's her usual style. It's a personal niggle that probably doesn't bother anyone else but I'd of taken a hair brush with me