masterpiece, best quality, amazing quality, simple background, white background, white theme, roccia \(wuthering waves\), 1girl, solo, twintails, long hair, long sleeves, hair ornament, skirt, wrist scrunchie, hat, thigh strap, blush, jacket, 1girl, cowboy shot, from side, dancing, standing on one leg, arched back, spread arms, arm up, tip-toe, leg up, foot up