I like your use of the shin guards on the upper arms. I'm also in love with that whip build, simple as it is.
However, the G1 and CCBS parts, while well distributed, don't feel like they balance each other super well. Having everything be black really doesn't help matter.
Perhaps most important, this MOC uses a conventional super-hero-style Inika torso, which is very far removed from stereotypical female proportions.