Now that is a good question, why do something that you can do yours
elf? I mean you do get to save money which is always a good thing but will your pictures really turn out how you want it to? Professional photographers have their pros as well though. They have experience with lighting and ways to make the image stick out from the rest. They know the position they want you in so you can look you're best. It's expensive i know but think of it this way, do you want pictures that look professional and make your skin clean and skinny or would you rather want a bad quality picture with a pimple in your face. Professional also are good with photoshop and will make the imagis stand out. I promise you it worth it!