29 Faces Challenge: Face #18 and #19

These faces were both kind of works in progress...they were some of the first things I created with the ipad. Since I've been short on time, I decided to try and improve upon them. The changes are pretty subtle, but I think I accomplished an improvement in both of them.

Here Is the before...

This is the improved upon version, more shading, brighter colors...different shading in the face...

Here is the second face before.....

And here it is after improvement...again, brighter colors, more shading, deeper contrasts and more details...