I never got to see the original before it went bye bye, so I'll work with these...
I can see you working to do photography rather than just take pictures.. the effort shows in the poses, the lighting, the composition and they are better than just snapshots.
That said, these still just aren't quite there yet.
Thinking about what I'm seeing...
Well first there is no real artistic concept, styling, or MUAH. This session needed more interesting wardrobe or accesories. Necklace, earrings, bracelets, a bag, a high collar, a scarf, even a belt or some interesting shoes. Jeans and a tshirt doesn't really count as a preparation effort deserving of a photographic effort.
Second, you need to continue to work on controlling the background. the only one w/o background problems is #3, and in that one there is some other composition problem I can't quite put my finger on. Maybe the vertical patten is all above her, and my eye wants it to extend around her... so you should have backed up some and moved her off center?
Keep working at it... I can see potential. But you have to bring more concept, setup, prep, and control your background and composition.