As a little teaser I can present you a few head shot portraits I took during poster shooting for „Indigo wish“.
The pictures have been taken in natural light with an old Hasselblad 500.
Used lens was the 150mm Carl Zeiss open at F4 to get enough light.
They are captured on portra 400 overexposed.
As you can see the depth of field is quite thin, so not easy to get maximum sharpness when the light requires open aperture.