Female with a long face, sloping jaw, what can be done? (photos)

Your overall jawline is large with a long chin and wider jaw angles. They two approaches to your lower facial shapes concerns are either chin-based or that of the entire jawline. An isolated vertical chin reduction could be done by an intraoral osteotomy/ostectoimy method or that could be combined with a posterior jawline/angle reduction as well. Computer imaging should be done to help you determine whether a subtotal or complete jawline approach offers the best result from your perspective.

Hello Ellie,
The lower third of your face (where the chin is located) is a little long, and this can be corrected with a vertical shortening of your chin bone.  This surgery is done through an intraoral approach (leaving no visible scars),and it won't change your teeth alignment.  Bone fixation to it's new position is done with the use of titanium miniplates. Pain and swelling are usually little after this surgery.