character: black_sapphire_cookie, Anime style illustration featuring a villainous noblewoman with French elegance, captured in a medium shot from a low angle. She stands in an opulent baroque ballroom with crystal chandeliers and velvet drapes. She is a slender beauty with porcelain-white skin, black-based makeup accentuating her sharp purple eyes and full lips, and intricately braided long black-purple hair cascading down her back. She wears a luxurious, form-fitting black gown with sapphire accents, off-shoulder design revealing collarbones, a corseted bodice emphasizing her slim figure and subtle cleavage, layered skirts with lace trims, black high heels, and sparkling jewelry. She holds a slender champagne flute delicately in her gloved right hand, her left hand resting on her hip, exuding adult allure with a quiet, wicked smile. Soft watercolor washes blend colors into the background, strong line art softened by atmospheric perspective, soft haze creating depth, warm golden lighting with cool blue shadows for a seductive, mysterious mood.