Great shot. Beautifully colour co-ordinated. It gives the shot depth and feeling. I do not agree with the slight bluring. It ensures that ones eyes are directed straight to the model and the cup.
So natural it feels like she's there just because she feels like being there, laying like that and carelessly sipping coffee or playing with the cup or whatever. And nothing of this really matters since she's only partially there, her eyes are pointing nowhere and her mind might be anywhere else. The blur effect really adds to the scene, and so does the atmosphere. Congratulations for you and the model!