Jessie Leong and Lauren Danks took the pictures (they're incredible individually, but they work fantastically as a team), and Jack Tyson, a make-up artist based in Leeds, did the make-up. Rebecca (or Beckiii) May is the model.
(The pictures by Jessie are watermarked, and the unwatermarked ones are by Lauren.)
Here are some of the final results (NB - not all of them are of my final collection, as I didn't have all the hats ready in time, but they're all stunning photos):
