Hestia has blue eyes and has longblack hair going down to her hips tied in twintails with white ribbons. She has large breasts which appear even larger due to her short stature earning her the nickname "Oppai Loli".
Hestia's casual attire consists of a short white dress with a cleavage cutout combined with blue ribbons, with one ribbon on her collar, and another ribbon running around her torso just beneath her breasts and around both her arms. She also wears a pair of white gloves.
When outside in the anime, she's shown to wear a white coat and flip-flops together with her usual attire.
