For those who want a close up of Ezra and the bandages, here's a nice share from Star Wars Universe
Behind the scenes.
Cracks do look to be Dremeled, wraps certainly distressed and coloured in areas, perhaps just the adhesive to keep them in place. Also, plenty of loose ends
Gold, looking more like paint than the Gold leaf used on the Enoch helmet, making life easier for those building this costume.