Donkeyskin Coat

The Donkeyskin Coat is a magical item featured in the Fables comics. It is a cloak fashioned from the hide of a magic donkey that had belonged to King Edward. Her daughter Faith used the cloak to disguise herself and flee the kingdom.

Book of Fables Entry
''Only the truly beautiful will fully understand the power of a coat that makes its wearer appear ugly. It is the power to be invisible while still being seen. Unfortunately, its value can also be hard to see. But it is still a magic coat and, to some collectors, that is enough.''