A good approach is to refine the adjustment with a luminosity-based mask instead of relying only on a broad Hue/Saturation selection. One community answer reports better results by creating a mask with Apply Image, then increasing the mask’s contrast and editing it so the recolor affects the clothing more cleanly while protecting the fine hair edges. In practice, the fix is to build a better mask for the adjustment layer, then manually refine around the hair where needed. Luminosity masks can help separate overlapping tones and reduce the purple/gray fringe caused by the color adjustment bleeding into semi-transparent hair detail.