Rosa is a tall and slim young girl. She has very long dark brown hair tied in two large sock buns above her ears, with two long locks hanging loose to her waist, and shorter locks on either side of her face, pale peach skin and dark blue eyes. She wears a pink and white visor on her head, as well as a salmon pink tank top tied with a bow around her neck like a bikini top under a white raglan slim fit top with ice blue elbow length sleeves and a fully salmon pink semi-Poké Ball logo printed on it