Someone had brought it up about a possibility of adding an option for I think no stretch marks and/or cellulite. I may be minority here, but maybe an option too for neck fat/double chins? Like an option that doesn't get rid of it, but delays it to far more extreme weights. Like maybe for the apple/overall shape it can kick in more towards "severely fat" and beyond? Don't worry about it if it's too much effort!
Extra: Idk if it'd be possible, but maybe one or two additional belly shapes other than smooth or rolls? And maybe a way to allow the player to have the option too?