Blank Spaces

As some of you may have noised, I normally don't do backgrounds (or anything to fill out the blank spaces for that matter) for my pictures. Maybe time to change that? Here is some sketches where I have gave it a try~
Did this one just a while ago, I can't come up with any good hairstyle ideas so I'll let it rest for a while

Sorry for the bad quality on this one, but I use a soft pen so it tend to "smush" a bit