5. Light-Up Jellyfish
Jellyfish are some of the most beautiful and deadly creatures in the world. They also make for a very mesmerizing costume especially when combined with bubbles for atmosphere! Blogger Katherine Lauren created this costume for her family’s Halloween party complete with LED lights to mimic a jellyfish’s phosphorescence. Check out the video she created to see some of the costume construction and her best jellyfish imitation.
Source: On The Kat Walk