Fashion design sheet / haute couture gown design page, theme inspired by {{inspiration theme}}. The image follows a professional garment design board composition: at the center stands a full-length real female model, realistic, with photorealistic skin texture, natural features and a high-fashion photography atmosphere, wearing a custom couture gown inspired by {{inspiration theme}}, whose overall silhouette is {{gown silhouette}}. The design must clearly extract the colors, geometric forms, crystalline structure, transparent layers and textural features of the inspiration object, translating them into the gown's hem, bodice, shoulder-neck structure, embroidery, sequins, tulle layering, organza and satin reflective details. Layout: in the upper-left corner, place a refined hand-drawn inspiration sketch or explanatory illustration of {{inspiration theme}}; on the right, place a black-and-white technical line drawing of the gown, clearly showing the garment's outline and structure, accompanied by handwritten-feel English/French-style design notes specifying fabric, layering, cut, crystal ornamentation, transparent materials and three-dimensional details. The background stays clean pure white, with a few designer-signature-style scribbled notes, sketch marks and atelier annotations, overall presenting the visual of a professional fashion design sheet / couture concept board. Style: a fusion of a real model's realism and high-fashion design manuscript, with a real subject and extremely refined garment material details, a mixed texture of soft watercolor and digital illustration, but the figure must approach fashion-editorial-level realism — no cartoon, no anime, no exaggerated 2D. Soft even lighting, no harsh shadows, a clean refined image, with clear fabric rendering: satin, tulle, organza, bead embroidery, transparent layering, ice-crystal refraction. Ultra HD 4K, rich in detail, refined aesthetics, suitable for brand-level garment proposal presentations. Inspiration theme: beetle Ratio: 3:4