Candid UGC smartphone selfie on a luxury speedboat, close-up chest-up framing from a slightly elevated arm's-length angle. A young woman laughs naturally with her eyes closed and mouth open in a joyful expression. Her **right arm extends toward the camera holding the smartphone just outside the frame**, while her **left hand rests loosely beside her shoulder**, fingers naturally curled. Two arms, two hands, clean anatomical structure, no extra limbs.
Dark brown shoulder-length wavy hair tousled by the wind, wearing a large woven straw cowboy hat with a wide curved brim and dark brown trim. Olive-green strapless bandeau bikini top with gathered fabric and front buttons, delicate thin bracelet on her left wrist.
She is seated against cream-colored leather boat upholstery, with deep blue open ocean filling the background and dark polished wood boat trim visible behind her. Strong low-angle direct sunlight creates dramatic hard-edged shadows across her face, chest and boat seat, with bright warm highlights on her skin and hat. Windblown hair, natural skin texture, subtle sun-reddening, realistic sweat and skin sheen.
Authentic smartphone-camera rendering, close wide-angle perspective, natural exposure, strong sunlight contrast, realistic shadow geometry, slight lens distortion, restrained sharpening, subtle grain, imperfect handheld framing, spontaneous summer boat-day snapshot aesthetic.
