Low-Poly Profile Portrait With Face Block

Create a square 1:1 digital illustration in a low-poly faceted geometric style: a close-up side-profile portrait of a fashionable woman facing left, cropped from the shoulders up. She has hair_color short layered bob hair with sharp angular strands, a visible ear, and a dangling crystal earring with small beads and a teardrop gem. Her neck and shoulders are rendered as dark faceted polygon planes in plum, navy, maroon, and black, suggesting an elegant high-neck garment. Place a large opaque matte rectangle over the central face area, colored face_block_color, hiding the facial features like an intentional privacy mask or placeholder. Use dramatic angular lighting, crisp polygon edges, high contrast shadows, and gemstone-like facets. The background is a soft pastel gradient with abstract translucent polygon shapes in background_colors. Keep the composition minimal, modern, editorial, and centered, with no text or logos.