Finally, I've gotten up the courage to put myself into the mix of a whole bunch of talent. Shutter Sisters is an amazing site created by a group of talented photographers. Each have their own little challenges that they throw out every week.
The Superhero Challenges are particularly my favorite because I've been a HUGE fan of Andrea since I found her blog over a year ago.
Funny how you can be so inspired (to be a better photographer, mother, etc) by someone you've never met.