Create a realistic, full-body image of a female character with a mystical and commanding presence. She has dark skin, striking red eyes, and sleek black hair styled in an updo under a wide-brimmed black hat. Her attire is a blend of elegance and power, featuring a tailored black dress with sharp shoulders, giving her a witch-like appearance. The dress has a corseted waist and is accessorized with silver chains and a medallion, emphasizing her status. She wears long black gloves that reach up past her elbows, one arm bearing a flowing fabric that adds to her dramatic flair. Her other hand grips a mysterious briefcase etched with ancient runes and emanating a faint, ghostly glow, hinting at the forbidden magic it contains. The background is a vibrant mix of purples and blues, suggesting a realm of sorcery and enchantment.