This group is to honor size and shape diversity - celebrate diversity in beauty by sharing a picture of a body (perhaps yours) and saying something beautiful about it!
One of my favorite sites is The Shape of a Mother (http://theshapeofamother.com/) it is a real blog about real women and motherhood.
It has a number of real pictures. Here is one that the author uses:
Photographer Laurie Toby Edison has also done a lot of work with this and has some beautiful photographs: