Interesting overall style here. The freckles and the hair are especially eye catching. For the future though you might want to try to notice how cloth tends not to have very extreme highlights (unless it's something shiny like leather or satin) Right now the way you have the main shirt being that much brighter then say the sleeve is a little distracting. Another thing I'd like to see is if you used a harder brush to make those lovely folds you've started on stand out more. Overall though it really is nice~