Both dranei and blood elf females are a little too different to the art for my tastes. The dreanei, being eredar, have this sort of 'regal' look to them in art but in game they look like something from ratchett and clank. Then you have the blood elf women that in art have figures like lara croft, curvy but athletic, but in game have the figure of a crack ridden celebutard.
I dont think they are over the top and 'insulting', but they are certainly a "first expansion" level design that really kind of blows when you see modern models and stuff that actually looks like the artwork.