(masterpiece, best quality, ultra-detailed, photorealistic, HDR), beautiful young woman, 21 years old, flawless sun-kissed fair skin, fit and curvy hourglass figure, wide hips, round buttocks with sand, toned back and arms, long straight platinum blonde hair in a sleek low ponytail, delicate symmetrical facial features, bright blue eyes, natural glossy lips, kneeling on the sand in a yellow micro bikini, thong bottom, triangle top with thin straps, left hand resting on the armrest of a vintage yellow and silver beach chair, spreading legs, holding a yellow and white striped towel, black sunglasses on the chair, playful and seductive expression as she looks over her shoulder directly at the viewer, crowded summer beach with colorful umbrellas and people in the background, dramatic cloudy sky, distant dark green mountains, every detail of skin, sand, hair, bikini, and background rendered in sharp focus, vibrant natural light, realistic anatomy, five distinct non-fused fingers, <lora:MJ52:1>, <lora:SDXLHighDetail_v6-000005:.8>, <lora:278488_training_data:1>