Hello Leigh and anyone else looking for reference photographs.
I created a page on Facebook in March last year for this exact purpose. I know how artists of all levels can be stuck for images to use without the worry of copyrights.
The page is called Artist reference Photos and has well over 80 albums and over 7000 photos for everyones use.
There is a very simple page user agreement to agree to before the use of any photography there. We have almost 1000 members and many great contributors.
Heres the link but you must be a member of and signed into facebook to see it https://www.facebook.com/pages/Artist-r ... 0920396276