First...my standard intro to anyone "new to me" on this forum...
My comments or suggestions below are not a criticism of you, your model, your talent or skill. I offer them in a friendly tone of voice and with the sole intent to help you with a second POV and set of eyes. If you read sincere questions and simple suggestions as "criticism" of you, then you will miss how I am trying to help you. All smilies I post are genuine and sincere.
Of course this may be your own "style" or your own "vision" and I suppose we can assume that the images look just like they do because that is exactly how you like them. That is OK too. It just shows that there are differences of "opinion" on what looks good. IF these are exactly what you want and like, then by all means continue making your images look like that and have fun doing it. As I always say: "Follow your own muse."
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QUICK Observation for you:
She is pretty, that always helps.
She has a nice smile. That helps too.
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Work on your posing.
Also..
Look at the #1 image. Look at the SKIN TONE (color/hue) of her face. Look in the shadows. Notice the color.
It appears to me (using a recently calibrated monitor) that your skin tones are OFF with some yellow/green bias in there.
For me the background is too distorted. Why shoot outside if you can no longer tell if it is a nature background or a flat studio background. I would like more a llittle more DOF.
Skin tones are horrible. No good light on the face. Get some sunlight (even if reflected), or some softened strobe on that face to make it pop since it should be the main focus of the photo.
Always remember, photography is all about light... especially color photography. Shading a face in a people shot almost never works.
Work out a way to get some softened sunlight on the face and you will see a nice improvement in your shots.
