The Rabbit Girl is essentially a doppelganger of her Sonic Boom World counterpart. As such, she is an anthropomorphic rabbit of average height with beige fur, a round head and light blue eyes. She possesses a white muzzle with a small pink nose, short buck teeth, brown eyelids and long ears with brown tips that hang down from the sides of her head. She also has bangs mimicking a smooth hairline. For attire, she wears a pair of green-lensed sunglasses on her forehead, a white sundress with a black undershirt beneath it, white gloves, and brown sandals with straps around her ankles and white soles. She also wears two golden earrings on her left ear.
Somewhat archaic, the Rabbit Girl seems to like manly and macho men.