宝石の冠を戴く銀髪の神秘的な魔女のポートレート

A highly detailed fantasy artwork of a mystical female character with an ethereal, captivating appearance. She has long, flowing silver hair with subtle blue undertones and striking, luminous blue eyes. She wears an ornate, elaborate crown adorned with intricate gold filigree, gemstones, and celestial motifs. Her attire includes a richly decorated, teal-blue cloak with gold accents and a revealing black bodice embellished with elaborate gold jewelry, chains, and glowing orange gemstones. She has delicate, ornate jewelry earrings. The overall image exudes a sense of regal, arcane power and fantasy mysticism.