99designs has created an excellent resource for those of us with no artistic talent whatsoever.
My son used 99designs for his business and recommended it to me. I found the process to be very self-evident and easy to follow. I was expecting to get 30 designs, yet I received over 270 from over 50 designers. The quality in the competition was fantastic, and at times it was difficult to decide. You cannot fault the participants for lack of talent.