A highly detailed, photorealistic 3D render of Triss Merigold from The Witcher. The character is depicted with her signature vibrant reddish-auburn hair tied back in an elegant bun. She wears a striking, exotic fantasy outfit in white and gold, adorned with intricate gold chains and large, teardrop-shaped turquoise/teal gems. The outfit features a high, gilded collar, a revealing cut-out top, a high-cut bottom, and a sheer, flowing white train with gold embroidery. Her expression is confident and commanding, and she is posed with one hand raised in a gesture of casting a spell or command. She wears delicate gold ankle-strap high heels. The render uses dramatic, high-contrast studio lighting to highlight the metallic and gem textures. The character is standing on a reflective surface, possibly red or dark, against a pure black background.