I came across a tutorial @ ShareCG some time ago outlining the process using Dawn. However, Dawn is available in both DS and Poser forms while La Femme has no DS figure available. You would need to be able to import a fully functional La Femme figure to proceed with this process. I just tried looking for this tutorial and have not had any luck pinpointing where it's located. I have it buried somewhere on my computer or thumb drive, it's going to be tough finding it.