Not sure why these would be any different than regular pics - what I am picturing (no pun intended) is a progressive type of shoot. I might like to see you where a white top and khaki pants and have your pricture taken at darying stages of your pregnancy and you'd still be able to keep the white an d khaki theme. Then, when the baby's born, a matching white and khako outfit for him/her as the final shot in the progression. Is this anything like you were thinking of?