I joined Monday Artday!!! It is a blog of over 500 members. A challenge is given each Monday for the members to illustrate and they post their work on the blog. There's a weekly winner too. I'm really excited to be a part of Monday Artday community. I've been following that blog for a while now and they have some awesome artists posting over there.
They have 2 challenges going at a time. Right now they are: winter games and circus. Hmmm..... where do I start?