In this age of social media who doesn't need a good head-shot? Although it's one of the most straight forward of all the types of shooting it's one that gets the most questions. Hopefully I can give you a good idea what to expect as well as give you some thinking points prior to your session.
What do you want me to wear?
What kind of background do you use?
Why did you chop the top of my head off?
Why do you shoot in landscape mode?