Create a completely original haute couture bridal gown titled “THE IVORY CONSTELLATION.” Show the gown on a realistic Black adult female fashion model with a naturally curvy, feminine figure, a defined waist, curving hips, and a naturally fuller bust. Give the model realistic anatomy and proportions. The gown is an elegant ivory-white mermaid bridal gown, fitted closely through the torso, waist, hips, and upper thighs before opening into a dramatic flare and an exceptionally long cathedral-length train. BODICE Create a highly structured couture bodice with a high sheer illusion neckline rising gracefully around the neck. Underneath the high neckline, create a structured sweetheart-inspired inner bodice with discreet couture padding and internal support in the bust area. The padding should create a tasteful push-up effect, giving the bust a fuller, lifted, smooth, and beautifully supported appearance beneath the ivory fabric. Keep the construction seamless and luxurious, with no obvious padding or artificial-looking shapes. SHOULDERS & SLEEVES Create large, elongated wing-like shoulder extensions emerging from the upper bodice and sweeping outward to frame the upper body. The shoulder extensions should have a broad, smooth, flowing sculptural contour. They should look like elegant couture wings—dramatic but graceful. Do not make them pointed, sharp, spiky, triangular, circular, rounded, balloon-like, or puffy. Underneath the shoulder extensions, create long fitted ivory sleeves that follow the arms naturally to the wrists. CONSTELLATION EMBELLISHMENT Make the signature detail an original constellation-inspired crystal and pearl motif. Begin around the high neckline with delicate crystals, pearls, and fine beadwork. Let the embellishment flow organically outward like interconnected stars in a night sky, with subtle crystal pathways between selected clusters. Make the detailing sparser around the waist and hips, leaving elegant areas of untouched ivory satin. Gradually bring the constellation detailing back along the lower mermaid skirt and continue it delicately across the cathedral train. Avoid a rigid cage, harness, or repetitive lattice pattern. BACK Create an elegant open-back illusion panel framed with delicate constellation-inspired crystals and pearls. Keep the back sophisticated and balanced with the high neckline and fitted sleeves. FABRIC & TRAIN Use luxurious ivory-white duchess satin as the primary fabric, with refined sheer illusion fabric for the neckline and back. The satin should look rich, smooth, substantial, and softly luminous. Create an exceptionally long, dramatic cathedral train flowing from the lower back and spreading beautifully across the floor. Add a long sheer ivory cathedral veil with a clean ivory satin border. FINAL PRESENTATION The finished gown should feel celestial, regal, romantic, dramatic, architectural, feminine, sophisticated, timeless, and unmistakably haute couture. Show the complete Black adult model in a confident, regal full-body pose inside a dark, luxurious minimalist couture setting. Use dramatic editorial lighting to emphasize the ivory satin, fuller padded bust construction, elegant waistline, curving mermaid silhouette, elongated wing-like shoulders, constellation embellishment, and enormous cathedral train. Photorealistic luxury bridal fashion photography, realistic anatomy, realistic natural hands and fingers, impeccable couture tailoring, exquisite fabric texture, realistic crystal reflections, intricate hand-applied embellishment, cinematic editorial quality, full-body composition, sophisticated bridal styling, no excessive jewelry, no text, no watermark. CRITICAL DESIGN DETAILS: Naturally fuller bust with a discreet padded and structured bodice creating a tasteful push-up effect; defined waist; curving hips; smooth, flat-looking abdomen; large elongated wing-like shoulder extensions with smooth flowing contours; absolutely no pointed or puffy shoulder shapes.. Nigeria fashion aesthetics. Present it as professional fashion catalogue photography: the garment is the subject, shown full-length with editorial styling, neutral posing and tasteful, non-suggestive framing.