Over at Ayala Art, http://ilove2paint.blogspot.it/p/29-faces-may.html , she is hosting 29 Faces for all to join. All you have to do is draw 29 faces during the 30 days of May. It doesn't have to be anything fancy, but if you want it can be. It doesn't even have to be completed.
It sounds like fun. So, join in for the fun and watch the other artists and the faces they post.