why does my facelift hardly look any different? (photos)

It's hard to tell based upon this one photo, but it does appear you do have some improvement in your jawline; nonetheless, you should express your concerns to your surgeon and see if there is something he or she might be able to do for you prior to your wedding.  Best of luck.

You are still relatively early in the healing process and it could take 6-12 months for the final result to reveal itself. I know this doesn't help regarding your wedding. Sometimes, a supplemental procedure such as a filler like Juvederm or Restylane in the tear trough and cheek region can provide a nice balance to the face lift. Try and talk with your surgeon and see if there are little things that can be done to get you a little more improvement before your wedding.