Revision lipo & BBL within 6mnths. Do I need another 1000cc for each butt cheeks and hips? (Photos)

Ideal candidates are at a stable weight,  in good health , and have excess fat in some parts of the body and too little in other regions.  Gaining weight before the procedure is to no advantage and when you lose weight again the fat cells will shrink just like the donor site fat cells.  Typically, the transferred fat results in a significant increase in volume of the body site being treated.

You would have to be seen in person to determine if you have enough fat for a secondary procedure...

1st: your deficit is in your lateral buttocks and lateral hip region; if you have enough fat on your body to get the volume, I would focus on filling the lateral buttocks divot and hip region; if you do not have enough fat, you may want to use an implant to fill the center of your cheek and use some of that fat to transfer to the sides.