Create a detailed oil painting in dark fantasy style featuring an elegant and sensual portrait of a brunette woman with fair skin and soft makeup, short wavy hair cut. She wears a luxurious black and gold embroidered open robe with a deep neck.line and high slit. Completely nude. Sexy smile. The woman stands beside a black marble pillar with gold veining. Soft natural lighting enhances her features and the reflective textures. The image conveys a regal and modern goddess aesthetic with a touch of classical opulence. The composition is highly detailed and artistic