High-quality 4k ultra-detailed realistic portrait of a girl with freckles, wearing a sunlit yellow dress, gracefully lying in a serene forest under a lush fern canopy. The scene is bathed in warm golden light, highlighting her beautiful form and emphasizing vibrant sun-drenched colors. The composition features a shallow depth of field, creating soft atmospheric tones with a gentle light fog. Capturing the essence of powerful portraits, the image showcases perfect anatomy with cinematic angles and dynamic lighting. The overall effect is one of professional photography mastery, evoking a sense of tranquility and natural beauty.