Nathalie Sancoeur

Nathalie stands at an average adult height. She looks about in her early 30's, has pale skin with wrinkles under the eyes, bluebell eyes and black hair with a streak on the left side of her head that is dyed a red color. Her hair is pulled back into a bun with the hair on top with a piece of it hanging over her face.

However, from "Representation" to "Conformation", due to her illness, her dyed streak became white and she got dark eye bags.

Civilian attire Nathalie has glasses with black and red striped frames and she wears very pale blue eyeshadow. She wears a red turtleneck sweater, a black dress jacket, black pants, and black medium-heel shoes. She also has round creamy-white earrings. From "Risk" and onwards she wore Émilie's wedding ring, which was entrusted to her by Gabriel, until he took it from her in "Representation"