The anatomy is only bad if that DD is supposed to be serious...the rest looks ok for 15 minutes couldn#t do it any better myself I guess

If you're saying it looks too small to be DD, you're sorely mistaken, being a lady of such sized breasts myself I have to say that they're not as big as people tend to assume. Most of this pin-up girls are around DDD and they're WEARING a D bra, it makes the breasts look bigger, and they'll always write the bra size and not the actual boob size next to the model.

but if they look too big, well, -points down-

The I guess I just can't read breast sizes...
Either that, or american sizes are different from european ones (which I wouldn't be too surprised about)

I will mark this for possible future use. :)

you mind if I draw her? ;o

You go right ahead sir ;3 She's shifting species here in a second so you better catch her fast :O