Square Enix announced today that those attending the Final Fantasy XIV Fan Festival in Las Vegas this October will be receiving a special in-game item!
Each attendee will come away from the event will receive the Moogle Attire (below). In order to receive this item, you must have purchased a ticket to the sold out event in addition to you know, actually showing up for it. The codes will be handed out to those at the event and will be redeemable once all of the Fan Festivals have concluded (ETA December).
Additionally, Square Enix has said that there will be other giveaways during the event with more details coming soon!