Cuckoo feathers make the best hat feathers too. The color is so neutral that the feathers look good on almost ANY hat color! I have over a dozen hats and find the Cuckoo feathers show the best for some reason. I tried buff feathers, white feathers, blue feathers, but Cuckoo or the Partridge Silkie wing feathers look best in a hat band.
Your DD should be the one to win the awards for her chicken training! I've been working with my favorite Dom chick to give me hugs -- so far, she's the only one that tolerates the training bless her heart.