Salome is a large white snake with large pink spots running down her body, a pale yellow underside marked by thin horizontal black lines. She wears a horned skull with cracks on top of her head, blue hair jutting from its back, and a purple scarf around her neck. Despite being a snake, Salome always appears to be smiling. She is a friendly and fun-loving creature, deeply devoted to Boa Hancock. She was visibly worried when Hancock fell ill with Love Sickness, showing her caring nature. Salome also enjoys food, having been seen eating alongside Luffy on a Marine ship with evident delight. Her perpetual smile and gentle demeanor make her an endearing companion.