A detailed portrait of a blue-skinned woman with ethereal, swirling patterns adorning her face, reminiscent of cosmic constellations. Her vivid, piercing eyes glow with an otherworldly light that hints at ancient wisdom and mystery. Her lush, elegantly curved horns are complemented by wispy tendrils resembling galaxies, adding an enigmatic flair to her demonic allure. The scene captures the essence of a tiefling from Dungeons & Dragons, emphasizing her enigmatic and charismatic presence. Her expression is both fierce and serene, reflecting an inner strength and a touch of mischief. With a style inspired by the dynamic and colorful visuals of arcane and anime art, this depiction of a female demon exudes both beauty and power, her intricately designed attire further enhancing her captivating and mystical aura.