JJ is a human-like animatronic with a round body, peach-colored skin, large pink eyes, an purple triangular nose, red-brown hair, and a toothy grin. Like the other new animatronics, she has blushed cheeks, which are colored rosy pink.
She wears a purple and blue vertically striped shirt with two black buttons down the middle. The propeller cap she wears bears the same pattern. She wears dark blue pants and simple brown shoes. Her arms are stubby and thin with fingerless, round hands. 