masterpiece, best quality, 1girl, short dark hair, fair skin, red-tinted sunglasses, white shirt, black blazer, gold necklace, pendant, small hoop earrings, confident expression, slightly parted lips, relaxed posture, fashion photoshoot, upper body, straight-on, backlight, simple vibrant red background, flat color, bold composition, dark theme, digital painting, highly detailed, stylized portrait, no humans,