Corbis really shows its real interest is commercial, not archival. There is no identifying information at all for this photo except that it comes from a collection called PhotoAlto.
(Untitled and Undated)
Random Images: Anonymous Bodies
"A girl is Innocence playing in the mud, Beauty standing on its head, and Motherhood dragging a doll by the foot." – Alan Marshall Beck
Here is another photo from that same PhotoAlto collection. It is by Anne-Sophie Bost.
http://www.corbisimages.com/stock-photo/royalty-free/42-78121702/little-girl-with-hands-clasped-dressed-in?popup=1