I thinks it's much better, m8!
If you're not keen on having the shoulder on the spine - you have several options:
1) Move her to the left
2) Fade her shoulder out
3) Make a clean cut @ the beginning of the spine. While this option might look confusing when looking at the whole cover - it will look good when in the case.
A designer knows he has achieved perfection - not when there's nothing left to add - but when there's nothing left to take away
- Antoine de Saint Exupéry