1. - Cover the frames and a bit of the surrounding space so it will blend smoothly
  2. - Cover indentations on the face where the frames were will help to fill it back
  3. - Highlighting shadow edges / reflections will smooth it out too
  4. - Be careful if you highlight eyes as it may get distorted
  5. - Use a smaller brush width to get more precise selection
  6. - Preview will show a rendering of what it looks like, you have to redo it though
  7. - For Editing Results, Repaint by reloading the original image / the result