Is a fat transfer to forehead/brow ridge possible?

Seven years ago I had surgery to remove my very prominent brow ridge. It was very large for a female and dominated my face. My issue is my surgeon made my forehead totally flat and I feel it looks a bit uncanny. I saw that in Asia they are doing surgeries involving fat transfer to round out the forehead. I’m wondering if something like that could be used to contour my brow ridge and forehead area for a more natural look.