As simple as it is, a Lensbaby needs practice. It is easy to use, but to get some nice results you have to experiment!
Here are two that I like very much...

My first experiment with my new little toy: an original lensbaby. A lensbaby is a lens mounted on a flexible tube. There's no autofocus, no automatic exposure. Everything is done manual.
But that makes it a lot of fun to work with.

If you want some more info on the lensbabie and it's family, check out: lensbabies.com