Mope, I'm pretty confident. Look at the texture of the legs, and of the hilt of the sword in TP:
In my view, when the girl transforms the diamond will slide down as she closes her wings/arms. It makes sense as her head seems to have a point, while the arms folded together have an "edge". It would also fit with her skirt being the "knobble" of the hilt.
Edit: After seeing her picture again, it would make more sense if she would stretch her arms out upward, placing them together head in the middle. That would also ensure that the diamond is properly located andthe hilt stays where it should be. Additionally, the points on each side of the arm would fit together nicely as a point
The Doctor will see you now
Promoting Lesbianism --> 
