A good approach to a stock shot. To really sell it, I think it needs to be a bit brighter overall, and the glass needs to be spotless. Also, no bubbles in the wine. Some of that can be done post processing.
I like the pale pink color of the wine in the glass. I also like how you positioned the dark bottle to be in the backdrop as the complimentary object to the main focus. There are times when getting up close to have the main subject fill the frame doesn't work so well. The flow of the objects are interrupted by the 'hard' cut of the close crop. Pulling back to show the wine glass and the bottle in their entirety would make it feel less chopped. I think the vertical orientation of the frame would also complement the vertical shape of glass and bottle if they were shown fully.