What can be done to make my forehead more rounded and less prominent. My brow bone and outer orbit is seems bony as well.

I have a weak and rather underdeveloped upper jaw and lower jaw along with a very prominent forehead and orbital rim with a sloped forehead. It's not due to balding because my hair has been lime this since I was 12. I recently did otoplasty and figured that thia would be my last surgery and I'm done! I would rather want to know the surgical approach to this because I don't think fillers would do any justice due to the sloped angle of my forehead. I price range would also be greatly appreciated.