Umm, hypothetically, if you look at the color wheel, Katia in her armor hypothetically has opposite colors dominating her color composition (blue and yellow), and consider she wears tan pants, I'd like to think a very light, leafy green color (
lh3.ggpht.com/_Y8mOAbXa4fc/TNN… ) would make her stand out just fine... err... hypothetically.
Oh, and hypothetically, you're awesome!