Signora is a tall woman with pale skin, platinum-blonde hair, and light gray eyes. Some of her hair is tied into two rose-shaped buns at the back of her head. She wears a black earring on her left ear and a black mask that covers her right eye. She is seen with what appears to be a Catalyst hovering behind her right shoulder. La Signora is a woman of great taste and sophistication, dressed in high-quality clothes and flaunting her looks, authority and powers to other people she sees Weak.