This is very nice, Melody. Normally the sloping wall on the left would disturb me, but the bit on the top right balances it and it becomes an effective part of the composition rather than a vertiginous disturbance. The top of the guitar in the bottom left is a very nice touch too (I must confess to bias: I have a photo where I included almost exactly the same thing in exactly the same manner ).

For my mind, that bottom right is a distraction. I want to crop it somehow. Also, around the cheek and the front of the shoulder, the highlights look to have "blown out" a little too much for my liking (though I acknowledge possible limitations and differences between screens here - I'm working off a small, uncalibrated laptop at the moment). This "high key" may actually be okay, and part of your desire though, so consider this criticism even more subjective that my previous subjectivity.

Again, very nice.

Claw