yes, i am aware that this is a costume for a child.
they usually are the best ones. i more or less made up my own instructions, but still used the picture as a guide. i wanted to be more realistic looking, so i chose all white and iridescent fabrics and ribbons.
i also very much wanted to glow. yep, that's right- GLOW. in order to accomplish this, i hand-stitched on little elastic loops approx 3 inches apart around the rim of the straw hat as the very first step, before gluing on the felt base:
i bought a few packages of glow bracelets (see first image) which i planned to loop through the elastic the morning before i showed off my costume at work. i was able to recycle last year's outfit since i was a mushroom (mushroom hat-same concept as the jellyfish- also from the same magazine), a white dress i got from express for $10 and footless tights.
a picture of it partly complete (before the top layer of iridescent fabric):

and finally:
see how i glow? on friday i glowed blue and saturday i glowed pink. jealous much? want to be a jellyfish next halloween? mmhmm i thought so...