Rias is a captivating female who is known for her distinctive charm and attractiveness. When it comes to her height, Rias Gremory is undeniably on the taller end. Her height is impressive, standing tall among her peers. Rias Gremory 's stature adds to her presence and dominant demeanor. It accentuates her elegance and poise. Rias Gremory possesses a remarkable physical appearance that sets her apart from others.