A captivating female Sith lord from STAR WARS, with flowing white hair and feline-inspired cat ears, possessing a stunning and intricately detailed face. Her dynamic pose exudes power and grace, set against an immersive, grayscale background that enhances the scene's depth of field. The monochrome palette highlights her enigmatic presence, transforming her into a hyper-realistic masterpiece. Incorporate elements to correct any potential anatomical inaccuracies, ensuring the depiction is both coherent and artistically refined, embodying an otherworldly allure that resonates deeply.