Ive never seen so many electric jellyfish in all my life!
Made by taping strips of white lining fabric and bubblewrap to the spokes inside a clear umbrella, attaching a battery powered black light to the top, and painting a jellyfish pattern on the top with laundry detergent (it glows under UV light).
Outfit was made with white swimsuit material - chosen because of the way it glows under the light as well.
--more pictures to come later. :D
K-Li posted this project as a creation without steps
Here are some similar tutorials to help you make this one!