Did a mini photoshoot with some MOA dudes yesterday and this piece of advice really helped. Have a "PANNING FOR GOLD" mentality. Just realize that you're "panning for gold" as you pan for gold, a couple rocks/mud will be in the pan but there is gold as well. Whether you're a huge celebrity or a normal person, the photographer takes 10 stills and only 2 or 3 will be bangers. I noticed that when I was taking photos people got really stifled. the pressure to make every shot taken "perfect" got in the way of taking a good picture. Relax and know that out of the shit ton of photos taken, there will be gems. Obviously, we are taking photos that are more about the environment than the person, but the stiffness was still showing, and you need to look relaxed and like the bad motherfucker you are. Hope this helps.