Bayonetta is portrayed as a beautiful woman with a slender yet curvy bewitching figure. She has black hair, gray eyes and a beauty mark on her chin.

Her hair is wrapped into a beehive hairdo adorned with gold chains and two red ribbons. Her signature glasses have the design of butterfly wings close to the lenses.

Her main attire is composed of a black skin-tight bodysuit with gold chains and rose-like patterns and an opening at the back, as well as a crescent-shaped keyhole on the chest.