Model Posing?

does anyone know of any good tutorials for posing a model? or could anyone give me some pointers? A friend of mine wants me to take pictures of her for her actress portfolio thing. I’ve never taken photographs with a model that I have to pose, all the portraits I’ve done are just where i bring my camera along and take pictures of them. I really want to do this good, and not mess up. I’m kinda nervous lol, so any help would be great! :slight_smile:

my previous photography work can be seen here if ur interested.

Thanks,
3dnirvana