The central cropping is out of place, someone's shoe is sticking out on the left, the size is small and the frame is squeezed too tightly... but otherwise, it's a pretty nice photo, the model is good - a lively, interesting face, if it weren't for all of the above...

That's not a shoe on the left, but a sleeve, I think... Yeah, right, my shirt there is really fluffy.
The size is a whole other issue...
I disagree about the cropping. Although...