Futuristic 3D render portrait with holographic seashell jewelry

Vertical profile close-up portrait, ultra-realistic 3D render, cold beauty woman with short platinum buzz cut, warm tan smooth skin, iridescent mother-of-pearl spiral conch flower earrings, transparent pearlescent seashell flower growing behind ear, neck and shoulder decorated with translucent holographic blue spike crystal ornaments, interspersed gold chains and tiny diamonds, clear acrylic material with rainbow iridescent refraction, plain light brown studio background, soft side studio lighting, bright highlights, glossy realistic skin, futuristic marine biomechanical style, Octane render, 8K ultra detailed --ar 9:16 --v 6.0 --style raw --s 250