Sorry, but the 3/4 rear view is terribly unflattering to her, as she seems badly in need of a good meal. The bathtub shot is pretty straightforward. Just a hunch, but it seems this girl might be willing to push the envelope a little further into something more edgy than these shots.
Same model in both photos? (dirty blonde and dark brown)
The yellow flower overpowers the model. I like to look at the flowers, not the model. That's where my eyes go there first. Is it your intention of this shoot?
I can tell its the same model. Her hair is just wet in picture 2. I do think that in both pictures she appears a little tense. Picture number two is a beautiful shot, but the pose makes her appear dead. Very nice use of color and the shots were very crisp.