High School Senior photos are done in two sessions, usually on two different days. One session is done in-studio and the other is done outdoors, usually at several locations. This is done to keep the sessions shorter and to work around weather problems. The senior is encouraged to bring whatever props they want, particularly if they are involved in sports, music, or other extracurricular activities. A pet may also be included. For the in-studio session, changing into several outfits is highly recommended. Different back drops can be used with different out fits to giver more variation in the final photographs.