Mara,
This piece has a definite illustrative quality to it.
There are some (Sharon especially

), who only appreciate works done in a certain style and a certain way.
As we all know - there are many many styles of art out there.
If you were looking to paint like Bouguereau, then Sharon's advice is valid. If your looking to do portraits that are more like illustrations - then you are in the right direction.
Maybe you can tell us what your goals are?
__________________
Kim
http://kimberlydow.com
"Speak your mind, even if your voice shakes." - Maggie Kuhn
"If you obey all the rules, you'll miss all the fun." - Katherine Hepburn