I couldn't resist exploring your folder called 'rubbish stuff'. To me, most of it isn't, especially this. The oof model and her red background are like a beautiful painting.
I like the idea. The pose of the arms, when coupled with her expression, looks a bit unnatural to me. An offer, as the outstreched arms might suggest, would work better if she was looking towards the camera. But her face suggests a reflessive pose, which perhaps would wwork better if the arms were not that outstretched, at least for me.
The noise doesn't really bother me if any one else is commenting on that... There is only a tiny fraction of the photo that is in focus (Just the rose flower) and that doesn't work so well in my view.