You are right but :
A this is where painting starts, that is no more just correction but serious artistic work.
B I am convinced even a perfect picture without hair would be worse than the one with hair.
Is it just me that notices things like what appear to be paw prints on the wall, what looks like a bruise on her shoulder, and the deep shadow of her arm on the wall? I think all these anomalies, plus all the grain /noise detract from what could be a great picture. I think the basic concept, framing, sepia color, low key treatment are all wonderful, but because of the problems, personally, I would regard this is as just a good first draft, and that if at all possible, the OP should get someone to re-shoot it who could implement the concept better and come up with a real winner.
Just my $0.02 (or less - LOL),
PS - And, yes, Chris, I also think that some of the naturalness has been lost.