Your hair can be styled either up or down. To prevent your hair from flying around excessively as you jump, please remember to carry some hair ties and pins with you. I advise putting on some makeup—a bit more than you might for an event, but less than you might for a performance. Unless... you intentionally want your portraits to have a really dramatic appearance. Then put on whatever gives you the desired look. Please prepare to put on your makeup before the start of your session.