I darken the figure so it gives it a more "mysterious" vibe, increased the contrast and the lighting in the background. I changed the silhouette for the scarf but I do recommend playing with the silhouette more so it is easier to read, since the whole thing has a lot of dark on dark. I used rim lighting to bring out the figure silhouette more but the shape is still kinda hard to read because of the pose. I lightened the parts in the background around the legs area to make the shape easier to read. Also I made the head size smaller since that's what you pointed out and added a bit more contrast and highlight around the face area to pull more focus on it. Overall this piece is a bit more challenging cause of the limited shade range you have but it's definitely fun to figure out how to work within it. | Artwod Feedback