Lena is described as a beautiful girl with deep and shining green eyes that change shades according to current emotion and whose dark curly hair is highlighted by her pale skin. On her left wrist, she has scars on the inside of her wrist from very realistic dreams. Later on however, her eyes take different colors whether she was attracted to Dark, and therefore her eyes were amber or gold, or when she called herself and accepted both Light and Dark, having one green eye and a golden one.