I agree that I don't think you went quite far enough to give her the alien from another planet look and while it doesn't quite read as Starfire to me, I do love the lighting, colors and pose a great deal. Well done.
She is orange, granted its not a traffic cone orange. I felt that if I went further with it, she just looked too "fake".
Also for this scene I used a very bright light on her side to get a good reflection on the suit. That might have washed her out some. Thanks for pointing this out