The shading is pretty cool, but she looks a bit masculine. But seeing as you used no reference, I suppose it isn't so bad. Just, when I think of retro women, I think over the top femininity.
Thanks for the comment! Yeah, she's not that super feminine. The cause is the shape of her face, which is a bit masculine (mostly the jaw). That's how I liked her, but I see your point :) To be as retro as possible I could have upped the femininity a bit ;)
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