Could anyone find me where this dress was from?

[selkie-dutchess.livejournal.com]

I know milanoo steal pictures, i just want to know where this was from.

I am fully aware that this could be cosplay or completely obscure but i thought this my best bet-

and this-


I am fully aware that they are very over the top (thinking of removing the lower sleeves) but I'm thinking of wearing it to the prom to confuse all the chavs (not just that, but it would be a great side-effect). I am also aware it maybe cosplay in origin, so any help in where to post this would be great! thanks if you read this.
Thanks for all the help guys, you were all really helpful!