Create a photorealistic portrait inspired by Art Deco, depicting a sophisticated Slavic woman in her 40s. She has warm hazel eyes, pronounced cheekbones, and an elegant updo accented by a solitary pearl. Her enigmatic gaze draws viewers into her world as she sits confidently against a backdrop of a bustling nighttime metropolis. Soft neon lights from nearby skyscrapers cast a symmetrical glow on her striking red lips and angular jawline, while deep shadows accentuate the curves of her intricate golden necklace. This captivating close-up captures both allure and mystery, seamlessly blending the glamour of the roaring 20s with contemporary sophistication.