Beros is a tall and muscular woman with short, mint-green hair and sharp eyes of the same color. Notably, her her index finger on her left hand is brown, alongside the entirety of the right hand. For clothing, she wears a sleeveless gray combat suit, a mask that covers the lower part of her face, a green, hooded cloak with an arrow struck through it, and large, white boots. A white quiver with arrows is also strapped to her back.