I like the photo and a lovely model but would like to make some comments on the photo and pose. My first comment is the depth of field (DOF) could have been shallower. The more the background is blurred the more your subject will stand out. My other comment is on the pose. She is standing almost straight with the camera. You’ve heard that the camera adds pounds. If she were to turn a little more away from the camera (to her left) she would lose those pounds.
What I do is think of a clock face and have the model face, in this case, the 4 0’clock position. Look at your left palm straight on. Now turn it to the 4 0’clock position and you see how it slims down. I work a lot with the 2, 4, 8 and 10 o’clock positions for slimming.
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