Ariel cosplay from Fanime 2013.
Photography by [link]
Cosplay done completely by me.
The Seashell bra is model magic with a bra underneath as a base. The main part of the fin is a shiny spandex, while the bottom part(not visible in this picture) is layered green lining, 2 way shimmer organza, and a thin glitter tulle. The wig is an Arda Luthien in Apple Red, which I dyed some more orange into.