Want to talk about modding the game or got a question about it that isn't Body Shop or Object Creation related? Post here. All other types should go to the respective sections.
Note: If you have a question about modding objects or bodyshop, please see the relevant forums in the Create section.
They're probably somewhere in the Sims 2 basegame install folder.
Most of the poses are available in Jaydee's posebox (white/loadingscreen, here: http://jaydeesims.blogspot.com/), and I extracted the "holding baby" poses for a posebox I posted on my site.