Why don't you just e-mail them and ask for the password?
They will send it to you.
But right now, there isn't much to see, only 8 models of which some are training costumes.
And I don't find them much more "exclusive" then the normal costumes, so you didn't miss much
I am trying to remember who had a Paganini costume, but maybe those people will join in.
MEISSOUN