The biggest smile you ever saw. The smile portrait artists never do. The one I was most curious about. It involved all the muscles around the mouth, an excellent exercise in anatomy. A smile this wide distorts the nose, the cheeks, the chin and jaw. For most of the drawing I used an HB or an H3--just the lead I thoughtlessly picked out of the box. Then I wanted darker--I always want darker--so I got the 6B. I shouldn't have. Working fast with no time to fuss blending , the two leads didn't mix well. Drawing fast, keep it simple. --I might do this woman again. I'd like another crack at those muscles. If you can do them in action, you can do them at rest.