Sienna was a female, Bengal[2] tiger-based Faunus with amber eyes, a dark complexion and wild black hair in an asymmetrical bob. Her Faunus trait manifested as an extra pair of ears, and her body was adorned with numerous tattoos resembling tiger stripes.[3] She wore four golden earrings on three of her ears, one on each Human ear and two on the left Faunus ear, as well as having a small jewel resembling a bindi on her forehead. She was seen wearing a form-fitting dark gray sleeveless dress with white trim; the top part having a large diamond cutout exposing most of her back accompanied by a smaller diamond-shaped cutout just above her breasts, over which is a low-hanging long red cape that was clasped by golden rings near the crest of her top's chest cutout, as well as a gray waist cincher with red trim and a gold-buckled belt over it, which fastened a gray pouch on her right hip, and a long gray open skirt with thick white trim revealing a pair of black shorts beneath, along with over-the-knee black stockings with golden trim. Aside from that, she wore a pair of light gray wedged sandals with red laces tied to her calves, as well as a single black elbow-length fingerless glove on her right hand. She also wore a red rope with a golden bell on her left side wrapped around her waist with a matching rope wrapped around her right wrist.