This isn't classic rock-related, but it is amazing.
Bella Hadid stole the Coperni SS23 fashion show after closing it with a dress that was spray painted onto her body. Unlike other spray-painted fashion, this dress wasn't just painted on, but slowly hardened into a real dress that was then styled on the spot, and able to walk the runway with her.
The dress was conceptualized and made by Dr. Manel Torres, who had the idea to make a spray-on shirt a number of years ago. After securing funding and research facilities, he slowly but surely made progress on his new technology until it reached the point demonstrated in the fashion show. He hopes the technology can be used medically for casts or other purposes. This is an awesome goal, and watching Bella Hadid go from almost entirely nude to completely styled in a matter of minutes is surely a sight to behold, and a testament to the real potential of this new technology.