On the dates listed they are here, appointments and walk-ins are from 9am - 1pm and 2pm - 5pm.
Yes, you may pose with the cap and gown for any sitting.
Lauren Studios emails you a link to your proof. You may select your picture for the yearbook by going to https://www.laurenstudios.photos/. Lauren Studios should also mail them to the address you provided when you had your senior photo taken. (You then send them back asap, with an indication as to which one you want in the yearbook.) That's it!
Lauren Studios will pick your best photo to be in the yearbook. If you did not choose your yearbook photo you may elect to either go to the retake session. Contact Lauren Studios and tell them which photo you want as your yearbook portrait. (https://www.laurenstudios.photos/ or 1-800-888-5155)