Our Japanese friend on twitter @LadeeOrbiter posted this picture today:
This is way cool. It would make a great Halloween costume!
We understand that the twitter account is an unofficial site for lunar impact flash even monitoring by amateur astronomers in Japan to support the LADEE mission. The LADEE effort to involve amateur astronomers all over the world is supported by NASA, and I’d give you the link to their site about this, except that the site (like the rest of the US government) is offline.
So try this link instead.
We also have been told that the LADEE girl in the picture ( the LIMEM@STER) is a parody of a Japanese-made game called THE IDOLM@STER. You can see a bit of that here.