I appreciate what people are saying, but I think its kindness... and its doing your request for C&C no favours.
I have seen some of your work, and you have a decent understanding of composition and light. You also shoot weddings, so you must have experience shooting with available ambient/natural light.
With that in mind I'm surprised that you have offered this image up for C&C.
The background is messy, it has the distracting elements like the phone and the cushion. The sofa intersects into the face of the model and the silhouette adds to the fussy background.
The expression of the model is sullen, but not in thought just "hurry up and take the bloody picture" sullen..
The lighting is just horrendous, to call it avant garde is extremely kind.
It's broad lighting, but both you and she are badly positioned making the shadow fall into her eye. This accentuates the size of her nose making it look larger, and then there is the red blotch at the tip, this should have been dealt with in post.
This picture is not a keeper, and although its very nice of people to say that its a great photo is not going to help you improve...
Please please don't be offended. I know photography is very personal, but there are key elements that have to be met for a photograph to have a decent chance of being a keeper, and none of those elements are in this image.