A fine if somewhat incongruous image - a young lady toting a combat rifle on a barren planet with a rocketship in the background, fine... but why is she dressed for a burlesque show? From all appearances the planet is one with little or no atmosphere, so surely a space suit or at least combat clothing would be more appropriate.
The lady herself is beautifully-drawn and rendered, although it's possible the rifle is a prop rather than a real one, she doesn't seem to be supporting the appropriate weight judging by the set of her shoulder and arm.
Or is this all just because as a somewhat more mature lady (who is, as it happens, a veteran) I'd just not go to war thus attired! Of course, judging by the effect of such dress on yer average red-blooded male, it could prove quite a distraction on the battlefield!