Log in

Log in

My Account    |    Sign Up!

FR contest 2018 logo

Comment and tell all these courageous makers how amazing their work is!
Members: Pick THREE in each category. Voting link is at the bottom of the page when you're logged in.

Winners  ~  Runners-Up  ~  Finalists  ~ Extra Prizes!  ~  Beginner  ~  Improver  ~  Experienced  ~  All Entries

The Firefly Project by Beth Cooper and James Ashwell

The Firefly Project by Beth Cooper and James Ashwell

The Firefly Project by Beth Cooper and James Ashwell

The Firefly Project by Beth Cooper and James Ashwell





Beth Cooper and James Ashwell, UK (Lady Lillith Corsetry and Costume)

Luke Caines - Photographer
Robert Stephenson - Technical advisor


The Design

Day vs night... plain vs beautiful... vintage silhouette vs modern technology. The Firefly Project is an exploration into binaries and blurring the lines between them.

The firefly is a lovely little bug, relatively plain looking by day, but at night it lights up in a myriad of colours. I wanted to echo this in the costume by having a simple day dress designed with a vintage silhouette in mind. A full skirt sits over an organza petticoat and a hoop skirt.

The night then brings dazzling lights, which catapults it into the 21st Century and explores the trend of wearable technology. The lights are programmed to be reactive and move with the wearer. Imagine running through a field of fireflies and having them float up around you, creating a magical aura.


The Construction

150 LED's, eight metres of fabric, ten metres of hooping wire, and countless metres of thread later, we have a finished costume. It's the first time I've made a hoop skirt and it went pretty well. If I made another one I would gather the sections rather than pleating them, as it didn't sit quite right.

The costume was a nice stash buster as I already had the brown fabric. The majority of it was self drafted but I always use the Foundations Revealed article on 'How to make your own corset' as I find it works well for me. Usually when making overbusts I have a princess seam, but this time I split it to shape around the bust better. I also got the chance to try out synthetic whalebone, which I have wanted to do for a while.

The most challenging part of this was that the connections between the wires and lights kept snapping as they weren't soldered particularly well by the supplier. This was fixed with heatshrink and hot glue, which are tools of the trade in electronics. They were programmed to twinkle and react with the wearer's movement using a BNO055 orientation sensor. We measured two things, the direction the wearer is moving, and their acceleration. This data is then used in two behaviours, one where the LED's all light up as you move around, and the other where only certain ones light up based on the direction in which you are moving. The first behaviour worked the best and looked better on camera, so we mainly used that one and we will continue to tweak the second one to make it better. There are also now infinite possibilities with this costume. We can change the colour of the lights, change the behaviours to pulse or move up and down the costume, we could even add different sensors so that the lights get redder as you get warmer or more frantic when people get closer. I'm only a learner programmer (I can make a light blink) so I enlisted James' help with this part.

There are one hundred LED's on the hoopskirt and fifty in the corset, and whilst they can make things a little bumpy, we lessened that effect by using two layers. We could experiment later with using a thin batting to see whether that helps, without fading the lights too much.

More details on my blog.


What was it like to compete this year? What would you say to someone who is on the fence about entering next year?

I would say, "Just do it!" It was really exciting to enter. If you are not sure then I would start small, but be warned that your ideas will get bigger!



I LOVE this idea. Creative. Whimsical. Beautiful!
I like that your vision was a two part design. Those LEDs look beautiful!
Such an innovative use of lights, totally magical :)
Lovely!!! I love the idea of the day vs night designs.
marloes dadswell
Really digging the versatility of your design. Very pretty!
Wow you've made an interactive corset! A brilliant idea to give it a dynamism like this - so contemporary and inventive. Love it.
It was fascinating to read in more detail about how you have incorporated LEDs into your costume!
The fact that it's not "just lights put onto a costume", but that it also interacts with the wearer... Bravo for mastering technology in such an innovative way!

I'm with Barbara, I love how you've done more than just light up a corset, your description of a cloud of fireflies dancing around you is magical! Well done, both of you!
Love the shape and the technical aspect which allows the costume to change with the wearer.
Hide comment form

1000 Characters left

Come with us... click here for exclusive FR membership offers, updates and free videos to help you follow your bliss
Go to top