Kilory is Kilory, a human cosplayer. She is not, as these images might have you believe, a living, breathing incarnation of Final Fantasy XIII’s Lightning.
With some help from props maker 月家猫空 璟宿 和谐, she’s gotten as close to the series’ likeness as I think a human being is ever going to get. Simply incredible stuff.
You can see more shots at her Kilory’s World Cosplay site.