I played the PS2 version back in the day and if I remember correctly there ARE armors that change Jessica's outfit when equipped. Don't know if they removed that from the 3DS version and made them DLC's thoughAre there still unlockable costumes? I thought the games had armor and equipment to unlock, not costumes, i mean they change when you equip them, but is for stat boost, not like titles in the tales series games.