XD Since I searched and searched and searched online and could not find a suitable wig, I bought 5 shoulder lenght cheap wigs and made a long extension from them. It's held by straps at neck lenght, above that is my real hair. (So much effort. And now a friend of mine who wants to cosplay Maraich, too, has actually found a suitable wig >.<
Yes, I did find some Maraich cosplayers once, it was a picture gallery including many Patalliro themed cosplays, but I only found it through a japanese search engine ^^'... I sadly never managed to find it again after returning to my own computer..