Portrait of a young, stunningly beautiful and slender girl with expressive, deep eyes and a naive, innocent expression. She has a chic, modern hairstyle and her hair color complements her delicate features. She is dressed in a sleek, tight-fitting jumpsuit made from futuristic sci-fi material adorned with technological elements, set against the backdrop of a high-tech science fiction room. The image boasts stunning quality and ultra-high resolution with photorealism in 8k clarity. The portrait is masterfully lit with a Rembrandt style that enhances her ethereal beauty and evokes a sense of wonder and fantasy.