One thing I like to do with baby sessions is to capture the relationship between the baby and their parents.  Below is an example from a recent session that I feel is fun and really captures the intimacy of the relationship between the child and her mother.

In the picture below, I did something at the request of the client: shot against a black background.  Typically, for a child, I would not do this kind of background, but was pleasantly surprised by how well the pictures turned out.