A striking close-up of a female tiefling with vivid azure skin, her face adorned with intricate demon-like features and piercing eyes. Her lush, elegantly curved horns emerge majestically, adding an air of mystique. Her expression is both enigmatic and alluring, embodying the essence of cosmic wonder. The portrayal captures a perfect blend of fantasy and ethereal beauty, painted in a vibrant style reminiscent of "Arcane." Her presence evokes both anime influences and the elegance of a celestial oni, embodying a character who seamlessly blends danger with allure.