Please understand that I'm totally floored by how good everything is -- except her face. It appears that her eyes are on one angle, her mouth on another, and her nose pointing off in the wrong direction relative to everything else. If you have them on separate layers, I'm certain that they can be repositioned. If not, you may want to place them on new layers and position everything, using physical straight-edges to line things up and pointing off in the correct directions.
Normally, I am a critic of skimpy armour in fantasy art, but in this case I have to say I am so impressed with the subtle musculature you gave her- indicative of a true swordswoman, with stronger abs, shoulders and forearms without being bulky- that I don't care in this case
tell you what, you can fight my wife- a well-trained MP and security contractor for a PMC, trained in Aikido and Krav Maga- with her wearing this exact outfit, and we'll post the resulting video to youtube
Normally, I would agree with the skimpy-armour cliché criticisms, but this is what the commissioner requested and you're being an ass about it, so welcome to mockeryville