Ultra-Realistic Beach Portrait with Specific Anatomy

A highly explicit and technical JSON prompt for generating an ultra-realistic, raw, and candid beach portrait. It mandates strict preservation of natural skin texture, anatomical reality, and specific body proportions (especially bust volume and depth) based on a reference image. The subject is squatting on coastal boulders in a sage green crochet bikini under harsh daytime sunlight. Via YouMind OpenLab prompt library (MIT).