Do you have the original image from that last two pictures? It looks like you've gone into photoshop and palyed with the filters--not a bad thing--but these images look distorted.
Your first image is underexposed and lacks contrast. Keep in mind that glamour photography is all about the model. I would have liked to see the models face or a reflection or her doing something besides just standing there. The towel hanging on the shower door is also a distraction. Details, details, details.
Don't fret this critique. We all started out some where and our images were balsted for one thing or another. You'll find that even the high end pros that post here get taken to task. Welcome to Garage Glamour and keep shooting--that's the only way we all get better.