Those look photoshopped. THe head is the same in 2 of them. And the head looks too small for the body.
Look at the pictures!
One photo does look like the head is proportionally smaller but I can’t see anything out of place with the shadows in any of them. She had very narrow shoulders. Btw the pics are “naughty” not “haughty”.
I went to the page I’d saved the links from and discovered where I had read the conjecture re having been taken in Davis’ apartment. If you want, you could email the site owner and ask him if he trusts the genealogical researcher that emailed them to him.
Here’s the URL:
http://dissectleft.blogspot.com/2008/10/naughty-obama-mamma-its-amazing-what.html