This isn't a bad idea, but maybe not the right place unless you are trying to get women to PM pics to you, specifically. I understood your post to mean for women to post their pics to the thread for all to tribute.
I don't visit the pic feedback thread often, but I bet this would do well over there, if soliciting for pics is allowed. It is feedback, after all! Get ladies to post a pic to the thread then everyone posts their tributes back. Sounds fun to me!