A highly realistic full-body photograph of a 21-year-old adult woman with a beautiful, voluptuous plus-size figure and soft feminine curves. She has balanced, naturally curvy proportions, a softly defined waist, rounded hips, full thighs, a naturally full bust, and a softly rounded belly. She has a beautiful round face with harmonious facial proportions, a soft chin, delicate narrow nose, medium-full lips, slightly arched light eyebrows, high cheekbones, large blue almond-shaped eyes, flushed cheeks, pale pink lips, and a warm, charming, slightly shy smile. She has long, straight, naturally auburn-red hair with subtle variations in tone and visible individual strands. Her hair is completely soaked and heavily coated with wet mud, with thick sticky clumps of mud naturally adhering to the hair. She is wearing an oversized casual floral-patterned top with thin straps and loose, high-waisted, oversized floral-patterned pants. The clothing is fully opaque and remains clearly visible beneath the mud. She is standing in a muddy swamp, viewed from a three-quarter side angle with the camera positioned slightly above her. Her entire body and clothing are heavily covered with thick, wet, sticky brown swamp mud. Her face, hair, shoulders, arms, torso, clothing and legs show extensive realistic mud coverage, with irregular splashes, wet streaks and naturally formed clumps. The mud is glossy, viscous and heavy, with realistic variations in thickness. The scene is playful and natural, like a candid outdoor adventure photograph. She has a friendly, slightly embarrassed but amused expression. Soft natural overcast daylight, cinematic photographic lighting, realistic atmospheric conditions, DSLR quality, sharp focus, photorealistic style, ultra-detailed natural skin texture, realistic wet hair, highly detailed mud texture, realistic fabric texture, natural proportions, 50mm lens, shallow depth of field, subtle background bokeh. Natural muddy swamp environment with shallow brown water, wet soil, puddles, reeds, grass and disturbed mud surrounding her. Extremely realistic photography, authentic outdoor lighting, lifelike details.