This dress is manufactured by HeartE, and the asking price is just over $1300 USD. It never specifically states that it is a wedding dress...but with the price tag and appearance, I don't think that's too much of a stretch. It is under the jumper-skirt category.
Gah I hate that dress... Having seen it in person, I still cannot justify its existence... >< I don't even know what to say about it except wow. I think they said something about the lace fabric being absurdly expensive and whatnot. Also, I was told that there was only 1 made, but then later I found out that may have been mistaken because someone saw one in Tokyo at what I believe to be the same time I saw it in Osaka. So perhaps the salesgirl was mistaken. (She was new anyway!)For a while there hadn't they actually lowered the price?