skin, hair, and eyes are perfect.
If we are really tailoring this, think you can change the kit she's wearing as far as gear to a more practical color scheme to match something that would be in an urban environment; blacks, dark blues, and grays.
Is there a straight-bladed sword in hero machine? I'm deployed at the moment with really cruddy internet, so I can't use it myself.
I don't picture her with a lot of tattoos, but she is a bit of a fashion-guru when she's not running. Maybe she'd sport some jewelry of some kind that would be feminine and sleek. Honestly, I'm astounded by what is done here already. If you think something works, then try it.