Forget the family fun and games and let's get down to business...
Head shots are so much more than just a picture of your face. It's about you - your personality, your style and your brand. It is the first glimpse that the professional world will see of you (and you know what they say about first impressions). In this day and age of linkdin, email and online profiles, head shots are not only for your CV and job searching - they are professional presence in the online business world.
Don't let this stress you out though as they can be pretty fun to get.