I can't remember how I came across this website (eachpieceunique) but its lovely. I would love one of these hat type things to prance around the house in. They reminded me of Natasha Khan from Bat for Lashes and her love of all things feathery.
No feathers here, but nice image
I found another site featuring feathered goods, Littledoeslove but more expensive. I think the homemade option is much more appealing though after seeing the prices.
This also reminded me of the Kate Moss, Mario Testino shoot for Vogue a few years back where she is also donning some fine feathered head gear.