Prompt: A captivating naked portrait of an 18-year-old girl with wavy hazel hair and gentle light brown eyes. The waves flow gracefully, framing her face in a natural and carefree manner. Soft, diffused lighting highlights the hazel tones in her hair and adds a warm glow to her inviting light brown eyes. The overall composition exudes a sense of natural beauty and approachability. Sitting on a bench with arms resting on the backrest. Hidden Cave with Crystal Geodes. Canon EF 50mm f/1.2L USM lens at f/2.0, ISO 100, 1/200s