Artoria Caster in her Second Ascension outfit from Fate/Grand Order. She wears a blue hat, a blue capelet tied with a blue bow, a white skirt and shirt with black buttons, black gloves, black pantyhose, and blue shoes.
The biggest visual differences between this Ascension and Aesc are that the bow holding up Tonelico's capelet is colored black instead of blue and the appearance of their Staff of Selection.