Hi Clint,
I just shot a model tonight in my studio and she has major stretch marks and breasts that have nursed two children. She is an, um, exotic dancer as well. I did a number of nudes tonight and used some of the poses shown in another post; on her back looking back at me so as to stretch things out a bit, for example. I wish I would have had more ideas to work with but she loves the photos I do of her (I guess that's what it's all about) even if I don't like them. Here is a link for you that has some good ideas for posing. I hope it helps....Good day and have a great new year!!
Mike
check out this site for poses:
http://www.photographytips.com/page.cfm/374