In this first image, do you have anything less cropped? The cropping of her dress bothers me just a little bit... For the first two, was your flash on-camera? Something about the lighting seems off to me.. like the subjects are a little too dark, and the catchlight is kinda unappealing to me in the dead center of their eyes. I like the baby image, but think it would be better without the water droplets or whatever on its face (maybe clone them out). I just can't come up with any reason they would be there. The group picture is better than anything I could have done in this setting. I can't believe that you shot at f/5 INDOORS! It looks good, and at least on my tablet, very sharp without much noise. Some of the background elements distract me, but that was quite a feat you accomplished there.
Forgive me if you weren't looking for C&C - you didn't mention it, but you seemed receptive to others' comments! If not, feel free to ignore mine, just one man's opinions!