Her outfit resembles that of a clown, like Kaufmo, but with similar traits to a jester rather than that of a circus clown. She has short, straight medium black hair (which often appears brown due to lighting), with two small pieces poking out from under her hat and two locks of hair framing the sides of her face. She has asymmetrical eyelashes, with her left eye having eyelashes on the top eyelid and her right eye having eyelashes on the bottom. Her pupils change appearance frequently, but most often appear as a red and blue pinwheel pattern. She has completely white skin, with small markings imitating blush underneath her eyes, and thick black lines around her eyes that may represent eyeliner. Pomni is a stylized humanoid character, with a large head and small, slim limbs.