The image is nice and captures a cool aesthetic. It's going for a rough sketchy look but in some ways it feels a little too sloppy so try not to go overboard with the style. Also remember to keep a feminine quality in the image, don't use to much linework on the bottom of the nose or over the upper lip, it removes some of the delicacy from the image. Overall you've done well but as with any artist there is always room for improvement, so keep it up!