A medium shot from a 3/4 view portrays a solitary, doll-like princess standing with a poised, stoic demeanor. She has long, platinum blonde hair flowing down to her waist in waves, with very faint blue tints at the ends that shimmer softly. Her deep ruby-red eyes are cold and emotionless, set against pale ivory skin and a sharp jawline. She is dressed in a slim-fitting fantasy dress of deep navy and black, featuring translucent fabric draping from her shoulders and silver chains with red crystal ornaments at her waist; the hem of the dress is longer in the back and sparkles like scattered moonlight. She wears black gloves and a silver shell-shaped choker around her neck, with her hands resting elegantly at her sides. The scene is set in a desolate, moonlight-drenched environment that evokes the remnants of a fallen deep-sea kingdom. The visual style is a mature anime aesthetic with glossy, high-finish rendering, soft lighting, and subtle gradients on the skin for a polished, airbrushed look. The atmosphere is intimate and sensual, characterized by smooth brushwork and a harmonious, controlled color palette.