maternity pictures

Don and I decided to get maternity pictures professionally taken (by our wedding photographer who we LOVE). She is coming by Thursday to take them. It seemed like a great idea, I mean what a great way to remember this time. But picture this… you are 25 pounds heavier then you usually are and you have to get practically naked in front of a camera. One of her suggestions: I can wear a pair of pre-pregnancy jeans unbuttoned with a little tube around my boobs. Are we really to assume that in the gaining of 25 pounds my ass has not grown in the slightest…? I am going to declare right now that I am going to stick with stretchy material, no jean for me (I don't want to embarass myself).
I don’t really know what to expect, what poses we will have, or how undressed I will end up. Luckily my class was canceled tomorrow so I have the whole day to primp, that should be enough time right???? I will post pictures when I get them back (I am not going to rush her… I want her to have has much time airbrushing as is needed).