An ultra-realistic, incredibly detailed portrait of a stunning anime girl with olive skin, her strikingly beautiful face framed by medium-length iridescent rainbow hair. The scene is set with dramatic cinematic lighting, enhancing the vibrant hues with shimmering lumen reflections. The background features a breathtaking, hyperrealistic environment, capturing the essence of a serene, otherworldly landscape, with softly diffused light casting gentle shadows, adding to the overall mesmerizing effect.