Here is a video of all the dolls in the Art Dolls Only Black and White Challenge... Just press on the image above to begin - only 2 and a half minutes of fantastic dolls!
And here also are some images of the doll I submitted for the challenge. It has been created from fabric which was made by putting black and white cotton scraps side by side and stitching over them in different directions with different stitches on my sewing machine.
The face is stitched free hand on the sewing machine. To do this, lower the feed dogs on your machine, put your fabric tightly in a hoop ( optional, but safe) and "draw" with your needle by moving the fabric in the hoop as you stitch. If you are a beginner, you might like to put some coloured pencil marks down to guide you, but I find by doing it freely, the faces are never the same and although they are not symmetrical, they do have some expression.