She is only partially molted. I have a few that look very white currently but will darken after their feathers all grow in. I think yours will too.View attachment 1169574 View attachment 1169575 View attachment 1169576 View attachment 1169577
So the topp and bottom pics are the hen that is molting now. Seems I dont have a recent pic of here before she started molting so the two middle ones are her daughter and they were Identical before the molt started.
Hens go broody when you don’t want them to… and won’t go broody when you do. 




