I'm not creative much: I can cook, but that doesn't help when I need a new logo or signage made. It's just not going to cut it to have logos on cookies, come on now.
So I tried 99Designs for a recent project at work and it turned out great! I got a fantastic design, and it was fun to run a contest and see several ideas.
It can be just as simple for you, no matter what the artwork you need might be. The best part is that it's a creative marketplace, not just an assignment to a specific graphic designer. What that means for you is that only people who like your project work on it, so you get great, fresh ideas.
Fun, fast, easy and totally worth it for us. Might be for you too, but you won't know unless you give it a try! So get on there, and get creating!