luxury hair extension campaign, beautiful African American woman, floor-length pin-straight black hair with mirror-like shine, flawless makeup with full eyelashes and glossy lips, silver hoop earrings, head slightly tilted with powerful expression, natural skin detail with realistic pores, sleek straight texture emphasizing length, black turtleneck bodysuit, elegant pose highlighting extreme hair length, hair campaign lighting, white background, authentic melanin skin tones, Instagram-worthy commercial style, ultra-detailed hair quality showing silky smoothness, 8k, photorealistic --ar 2:3 --quality 2