That’s a planning issue. All the key shots should be worked out in advanced. Pause for a moment and let the photographer get the shot. Where I worked if I missed a key shot my ass was handed to me. But we also had a person making sure everything was quarantined.
Wow. That reminds me of the photo studio on my ship when I was in the Navy. Play around with light intensity and placement. Maybe closer placement. I don’t remember how we did it. I didn’t do too much studio work.