Can I do anything to fix my jawline after braces? (photo)

I still see some teeth issues in those pictures, but as you are happy wiyh your teeth, You may now consider a neck liposuction to remove the fat under lower jaw and neck to get good jaw line. To further improve the jaw line you may consider a genioplasty(chin surgery). Genioplasty also decreases the verticle height of the lower third of your face.

you are correct in that the orthodontist is not correcting your open bite and 'overbite' for some reason. Your growth pattern has a smaller lower jaw and it is also 'narrow', leading to the lack of definition of the actual boney jawline.You can leave the bite 'as is' if you wish and augment the jawline with a chin surgery combined with ramal/back of jaw augmentation. Some liposculpture can also assist create more definition for you, as well. See web site for images to demonstrate the changeHope information helps you understand the potential