A lore folk can come by and correct me if I am wrong.
But if I am recalling correctly Moogles are friendly with Slyphs? Or even could make it where your moogle is. Slyphs can glamour. So prehaps it would not be TOO far fetched that a Slyph friend gave an item/potion to the moogle so he could take a more normal form. Could roll a lala and even give them like pale skin and pom colored hair. Or if you are not a fan of lalas, could level Ninja and hide then pull out moogle minon. Could poof when stressed or nervous.
But if I am recalling correctly Moogles are friendly with Slyphs? Or even could make it where your moogle is. Slyphs can glamour. So prehaps it would not be TOO far fetched that a Slyph friend gave an item/potion to the moogle so he could take a more normal form. Could roll a lala and even give them like pale skin and pom colored hair. Or if you are not a fan of lalas, could level Ninja and hide then pull out moogle minon. Could poof when stressed or nervous.