Verrry cool, my friend! The light sabre glows are spot-on,and the pose and expression are excellent. The highlights on the armor are very good, and the low POV adds some drama to what is a relatively static scene (like we're holding our breaths, waiting for the action to start again). Two things I'm not in love with are the way the background colors are too similar to her armor: something with more gray might help balance the composition a little more. And I am not a fan of the ground. It just looks... weird. Not quite realistic like dirt, but definitely not fitting into the scene. All the other colors evoke a sense that this is a desert (mainly her armor and the background prop are painted military desert brown), but the dirt is more rich than a Georgia plantation. To me, they clash (and I don't like the pattern). It's also a little too perfectly flat. A hint of distortion or a small rise/fall would help fix that. Other than my usual nitpicking, this is looking good!

I'm doing a 2nd render with different sky and ground based on your comments. I'll share when it's done.