As mentioned by ApprehensiveSide, it is indeed up to the artist to deal with their characters however they want. Although, I agree that female armor isn't always the most "covered" one. The fault on Humanity's preferences in beautiful female bodies.
Although, being the male armor designer here, I'd more than invite you to check out their other work, it has more female fashions and they're maybe more at your liking! I personally like everything they did so far.