A woman with purple hair and a purple dress posing for a picture

A ghostly, monstrous girl with purple skin and spiky purple hair. She wears a deep purple dress and has sharp fangs, grinning mischievously. Her hands float in the air as she hovers above the ground. The image is a masterpiece of the highest quality, with ultra-detailed features and a realistic, photorealistic style. The color palette is dominated by shades of purple, creating an eerie and ethereal atmosphere. The lighting is dramatic, casting haunting shadows that enhance the ghostly effect. The overall image quality is top-notch, with a resolution of 4k or 8k, showcasing every fine detail.