The first one was made using the app Brushes on iPad, 

i must admit i'm really having fun with this toy ! and finally a photo study + a still life done during lunch time.

Enough said, back to drawing !! Oh and happy 2012 everyone ;)

Studies

 

Some quick heads from mind, I tried to get a very subtle approach with the values this time,

the next series are going to be more contrasted though.

And this is just a random photo study...