(masterpiece, best quality, highres, photorealistic), 18-year-old Caucasian girl named Sasha Quinn, seductive fashion model backstage during a show, tall and athletic build with perfectly toned abs and long legs, smooth and radiant sun-kissed skin, full round breasts covered by an open faded denim vest, cleavage deep and soft, sides of her breasts exposed under the loose fabric, tight low-rise jeans hugging her hips and highlighting the V-cut of her lower abdomen, sharp hip bones, firm round buttocks hinted through the denim, standing in a dimly lit dressing room, surrounded by mirrors and warm yellow bulbs, air thick with heat and condensation, her long light brown hair partially wet and sticking to her back and collarbones, strands clinging to her cheek, glossy lips slightly parted, eyes emerald green, gazing softly at her own reflection, sensual expression, cheeks gently flushed, subtle eyeliner and smudged mascara giving a smoky post-performance look, a chilled cocktail glass in her left hand, condensation dripping down onto her bare stomach, other hand brushing damp hair behind her ear, ambient haze from makeup and heat, cinematic shallow depth of field, high skin detail, glistening texture on shoulders and chest, natural pose full of feminine confidence and subtle eroticism, <lora:PerfectEyesXL:1>, <lora:add-detail-xl:.8>