The skin, eyes, and mouth (expression) give a "plastic" look to the woman (as shown).
The mouth expression in particular is not appealing (along with the direction of the eyes) as it gives me the impression of "duh" or "uhhhh" expression.
I'm a big fan of the colors, especially in her lips and eyes and how they work with her shirt and bow. I think the expression is fine and gives the model a bit of character. But perhaps with such an expression I would have liked to have seen more of her body, personal opinion though. Also, I don't particularly care for her posture - the slouch isn't doing much for her - and I agree that the bright, white background probably wasn't the best choice for her hair.
The skin, eyes, and mouth (expression) give a "plastic" look to the woman (as shown).
The mouth expression in particular is not appealing (along with the direction of the eyes) as it gives me the impression of "duh" or "uhhhh" expression.
Ditto on the plastic look....