Portrait of a stunningly beautiful slender girl with a naive and innocent expression, posed elegantly in a sci-fi setting. The girl is in a futuristic white lab with mustard-colored grids and advanced sci-fi lab equipment. Her hair adds a vibrant contrast, and she's looking directly at the camera. The quality is ultra-high resolution, photorealistic, with an emphasis on Rembrandt lighting. Any imperfections such as poor anatomy, extra limbs, or distortions are meticulously avoided to maintain a flawless representation. The lab's circular windows allow natural light to filter in, highlighting her features without overshadowing the scene's intricate details. The emphasis is on maintaining an ethereal and captivating atmosphere, ensuring the imagery is vivid and visually striking.