The artists that i found for this head piece was Bondelen. The netting, the height, the design, the whole hat basically i am totally caught by. The top main part reminds me of bubbles in a fantasy world.
I like the one on the bottom left. Cubed Cranium Couture Photos House of Architects Millinery are a seriously elusive design house but they produce some crazy and wonderful hat designs. These origami-inspired hats by House of Architects Millinery