Here is the Bretonian Elite for image #3, found her too.
Apparently this is the only hair they will wear (must be an updated one), and they are rare to find.
The light from the left side (for the viewer) and the position, she should be perfect for placing in the same right side of the image, as in the #3 one. It would need a bit more of Luminosity to fit the flag.
Off to try find the ones in image #1 in those certain positions, it may take a while. I still don't know if Forlon's still up to find a 2nd shot of President Jecobi for #2, or not.