Feedback per req:
1. The pose seems slightly awkward and uncomfortable, but the lighting and focus are good. Avoid, when possible, such busy, and distracting backgrounds.
2. A bit tightly cropped for my taste. Avoid having the subject mover their eyes quite so far; ideally you want to see just a bit of sclera on either side of the iris, and watch your focus; the point of focus here appears to have been her hand.
3. Very nice; the strongest of the set IMO, but it needs to be leveled. Consider using a reflector or fill flash to pop just a bit of light in and give her eyes a nice catchlight.
4. Nice, but avoid the cropped bits, in this case her toes. It gives the appearance of careless composition, and gain, level the image.
5. Not overly fond of the Dutch tilt, but that's a matter of taste; I'd like to see just a bit more of her head.
Overall, a nice series.
Just my $00.02 worth - your mileage may vary.
~John