Going to have to also add that while these may be RAWs, suggestions of editing them to improve them seems a fruitless exercise to me.
As has already been pointed out, they lack the eye contact to make them engaging, the second photo is especially bad for this, sorry.
I'd just reshoot them, with the other key factor which has rightly been pointed out being better lighting. Further to that, I'd also set my camera up with spot metering and take a reading from the face of the baby, especially with it slightly shielded in a hood. Everything is quite beige so the camera is likely metering for that in a wider metering pattern, so best to aim for the best exposure of the face that you can get.