Commercial and theatrical headshots are the best additions you can have to your arsenal. Commercial headshots usually feature the subject smiling, this is done this way to help promote the commercial appeal of the subject. You may find that there are several types of commercial headshots that feature a range of women, young couple, mom or dad. Make sure the type of commercial headshot you use markets your commercial appeal in the best way possible. This is part of your business card and how casting directors will see you before meeting you in person.
Theatrical headshots are taken in a way that has them being more artistic in nature, but not so much that the subject is lost in the photo. This is the type of headshot that is recommended to be used when your agent is presenting you to casting directors for work in film and scripted television. The headshots of this nature should feature you with several looks. Always remember that your agent can help you find the best photos and looks that will help make you more marketable and showcase your skill.
Research a bit and check out the trends in the Atlanta area. Headshots are typically close-up in the entertainment industry. Your photos should feature you in your natural state as much as possible. Many casting directors have made the complaint that the headshot sent over has looked nothing like the actor when they came in for the audition. If this happens to you; it can really hurt your reputation as an actor. Headshots can be pretty pricey so do your research and be picky when choosing a photographer. This investment should be worth it to you and help you further your career as an actor in Atlanta.