Like the freckles Hermione had transfigured on the girl's face, Dumbledore had made minor other alterations. Bella's hair was black instead of dark brown. Her nose and mouth had been minutely altered to look less significantly like the Black family, and her eyes had changed. Previously, Bellatrix had dark eyes, nearly black. Now there was a warm colour to them. It made them seem kinder, maybe. Less frightening, at least.