Okay, now I'm very interested in this subject. I think I'm going to scribble up my own version of some nice metahuman strippers

Actually, I intend to draw some "ideal" versions of a female ork, dwarf, and troll. I think I'll just leave out the human and elf, since we've all seen humans, and elves are just barely slimmer than humans. But then, who knows, maybe I'll stick 'em in there for comparison.
But my two cents regarding your work specifically: it depends on what you're going for. A short rant:
I see there being two things that attract us to women: our basic biological desire to breed, and out own personal asthetic preferences. Large boobs, child-bearing hips, and a youthful and healthy appearance is
almost universal, but I also prefer short hair on women to long hair, and a tanned complexion has never mattered to me. I think that metahumans would have a biological desire to propogate with their own race more so than with other races, but that's only a part, and even a fairly small part, of what would attract them to the opposite gender. In the world of 2060, not long after a time when humans were the only race, cultural ideals still favor traditional
human looks. That means that even though an ork would want to breed with an ork, they still are being bombarded with images of skinny human women instead of hardy, healthy ork women. It's the same in real life. Your typical 0% body fat model isn't exactly the best breeding material, but we've gone beyond our basic biological drives, for better or for worse, and designed an asthetic we all like despite it.
So, I think that in the world of Shadowrun, metahuman women who look more like humans or elves would do best in any profession that is dependant on their appearance. Those born with near-human looks would be favored, and those who aren't, would undergo surgery. I can imagine dwarfs undergoing bone lengthening proceedures to be taller, orks and trolls replacing tusks to be smaller, dermal plating being removed, and various other surgeries. Of course, boob jobs will likely never go out of style, and will likely improve in technology.
So, your picture is right-on as far as I'm concerned. The ork and troll likely weren't born that way, but were lucky enough to be more human-like, and took it further, spurred by the potential they possessed. They're probably resented by many of their kind, and not respected by other races. Some black models have been criticized for being "too white," intentionally, and I can imagine similar treatment.
At the same time, more natural dwarf, ork, and troll women might be a novelty to some. It takes all kinds. In real life, we're into all kinds of things (again, for better or worse).
Anyway, I'll try to get my sketches up ASAP.
Dread Polack