Kali (top) wears one of freshly severed heads; while Chhinnamasta (bottom; in center) and her attendants wear a skull-garland.
Mundamala (Sanskrit: मुण्डमाला, IAST: Muṇḍamālā), also called kapalamala or rundamala, is a garland of severed Asura heads and/or skulls, in Hindu iconography and Tibetan Buddhist iconography. In Hinduism, the mundamala is a characteristic of fearsome aspects of the Hindu Divine Mother and the god Shiva; while in Buddhism, it is worn by wrathful deities of Tibetan Buddhism.