So my PC started as a blonde-haired human, and then I used a Glitter Dust to change her hair to pink. Then, upon consuming a Golden Egg, I gained Avian Legs, which were described on the appearance screen as "covered with blonde plumage down to your knees," despite having changed her hair color to pink before consuming said Egg. I attempted to use Hair Scrub to change the feathers to pink, as well, only to discover that the Hair Scrubs don't work on feathers, only hair and fur.