Art school fashion designs - Military

Another art school image. I like this one the best out of the three I made - the strikes are bold, the figures are exaggerated pleasantly and even their racial features are...somewhat right? The only thing I don't like is the right woman's boots, but I can overlook them. I decided I'd make all three of the images with different racial groups, as a self-challenge after my teacher showed me a book on fashion designs and quipped on a certain illustration ''And here he's painted some other ethnicities but obviously we won't be attempting anything THIS advanced''
So yes, proving to myself and others that I can try and paint something besides whites.

The leftmost one is supposed to be inspired by the ''military'' style of fashion - navy cloak, rows of buttons, high boots while the rightmost one is supposed to be wearing a more contemporary army style with army boots, camouflage patterns and tog tags.
And yes, she's Alaya Vipin, my postapo sniper character.

Black marker and ink with a dash of red water color.