From this video, I got some tricks on natural light portraits:
- Have the subject look towards open sky, to get the reflection in the eyes.
- Be in the shade
- Have a natural reflector (typically a big building) nearby.
From this one, I learned mainly to watch out for light coming up from the ground, but also that columns are useful for portraits - and we have a few of those around here. I like how he has a little cloth-covered set -- not for an 8x10 camera, but for his laptop. It would be fun to make a set-up that looks like a classical camera, but is actually a laptop used as a "viewfinder", something like on the right, but preferably a little more steam-punk as well.
This one told me that I need more reflectors - especially adding the last one made a huge difference. But also the little things like straightening the elbow, adjusting the hair and clothes, and turning the fingers -- these are the kinds of things I never think of looking for.