Run Batwoman, Run!

This is a very dynamic piece. First you captured Batwoman in action. She is not the sitting down type, nor the waiting type, she needs to be moving or in action to feel right. I can see where just landed from higher perch or jumped up from a lower one. Her next action will be to jump forward to the bad guys. Whether you meant this or not, that is what I see (and I think you did). Her cape is fantastic and equally dynamic.

Her curves and flowing hair give her an undeniable feminity; this is NO Batman! And we are better for it. But at the same time there is nothing her that show weakness. Her face in determined. She is not here to talk, but to kick ass.

What I didn't like or thought could use improvement.
Her skin is not as pale as depicted in the comics. Now frankly I think she is TOO pale in the comics, a recent cover featuring her and Batgirl I think really set this off. In truth I like yours better, but it is one of her characteristics that does seperate her from the Babs Batgirl.

You opted to put a white line around her Bat symbol. It is interesting and I like it, but it doesn't fit with the character concept as well. The Red and Black are a uniform to her, not a costume.

I love the indistinct background and really focuses your eye on Batwoman. Gotham is there, in the background, but this is not the story of the city.

Final analysis. I really, really like this. I love the care and attention you put into it.

I have no suggestions for changes really. But given what you have done here I would love to see something with more action, maybe something like watching her land POV on a group of bad guys. Or even a compare and contrast of style with her and Batgirl.