A striking female Sith lord from STAR WARS with flowing white hair and elegant cat ears, possessing a beautifully detailed and hyper-realistic face, captured in an 8k masterpiece. She is set in a commanding dynamic pose, surrounded by an immersive background that enhances the scene's depth. The composition is in monochrome grayscale, offering a captivating play of light and shadow. The attention to detail ensures a high level of realism, avoiding any anatomical inaccuracies or artistic flaws, maintaining an enchanting and powerful presence in the frame.