In this shot I used an 85mm lens at f/4.5 to keep Logan in focus but make sure the depth of field was narrow enough so that Theresa was slightly soft, helping to draw attention to the baby. Shutter 1/125 as a safe flash sync speed.
I really liked Logan's happy and intense blue eyes and their contact with the camera.
Simply lit with one large octabox above camera right.
Canon EOS 5D Mark II, f/4.5 @ 85 mm, 1/125, ISO 100