Welcome. She is indeed a lovely lady.
I agree with Tim about the pose in this one, but also I find the lighting a bit flat.
Looking at the picture in your other post ("Greetings from South Africa") you clearly have plenty of sunshine out there, and you have done right to bring your model into the shade. Personally though I think both images would benefit from the use of a reflector to push some of that beautiful sunlight back on to your model.
I think this image also looks a little cold in tone for a glamour image, but this is of course a personal preference. I would probably opt for a warm toned reflector to add punch and warm up the image.
Rule 10 image: