I know that just saying wow and nothing constuctive is frowned upon, but I honestly can't think of anything to say.
So...wow!!
The detail is amazing and I really like the palette. The figurative content gives this so much more feeling as well, she looks like she has a bit of attitude
What measurement is the head?
I'm struggling to get detail in a face at the moment, I am so envious of the delicacy in the featues you have acheived.
Only because I've been studying the face so hard I have a little nitpick, the nose seems a little off to me, Because I'm not good at figuring out what the problem is I might be wrong, but I think it's her left nostril.
Now let me carry on checking the pattern on the jacket......
I've changed my mind....I've definitely been staring to hard at faces this afternoon

Her nose is just fine.