A friend of mine has asked me to take a bunch of photos of her for her MySpace page. The problem is that I've never really done much work photographing people and having them pose for me. I want the photos to look as good as possible, so does anyone have a guide on posing people? These pics will be taken both indoors and out with my D50 and SB400 flash, if needed. Other than that, I don't really have any lighting equip.