Create a surreal bioluminescent jellyfish-inspired haute couture gown displayed as a complete fashion look.

The dress has a dramatic sculpted corset bodice with an extremely narrow waist and an exaggerated hourglass silhouette. The upper bodice is constructed from translucent, glass-like iridescent material, shaped organically like the glowing bell and delicate anatomy of a jellyfish. The neckline features two large sculptural translucent forms resembling jellyfish bell lobes, rising organically from the bust and curling outward into delicate ruffled edges.

The corset is covered in thousands of tiny luminous specks, resembling bioluminescent organisms suspended inside transparent water. Thin glowing cyan-blue lines travel vertically through the corset like illuminated veins or jellyfish anatomy.

The skirt transforms directly from the corset into a large, translucent jellyfish-inspired structure. Instead of a conventional skirt, create multiple layers of flowing, semi-transparent membranes resembling jellyfish tissue and delicate underwater frills. The layers are irregular, organic, rippled, and fluid, cascading downward from the hips.

Incorporate numerous long, extremely thin jellyfish tentacles extending from beneath the skirt and hips. Some tentacles hang vertically, while others curve outward dramatically. Each tentacle is translucent and faintly luminous, with small glowing droplets at the tips. They should look delicate and weightless rather than like solid wires.

The entire garment glows with a sophisticated palette of electric cyan, luminous aqua, icy blue, lavender, violet, soft pink, and pearlescent white, with subtle gradients between the colors. The translucent material should have realistic refraction, glossy wet surfaces, internal light scattering, and tiny glowing particles trapped inside.

The silhouette should feel like a couture gown merged with an enormous bioluminescent jellyfish — unmistakably fashion, but biologically inspired and surreal.

Material: translucent organza, liquid glass, iridescent jelly-like membrane, wet silk, crystalline gel, delicate transparent film.

Aesthetic: futuristic haute couture, underwater fantasy, bioluminescent organism, surreal fashion editorial, otherworldly luxury, elegant rather than costume-like, extremely intricate craftsmanship, photorealistic.

Lighting: dark midnight-blue environment with intense cool cyan illumination emanating from the dress itself, soft blue atmospheric light from above, subtle violet and pink highlights, glowing edges, realistic reflections and refractions.

Important: the dress must have a strong jellyfish silhouette, particularly the rounded translucent bell-like upper structure, flowing biological membranes, and numerous delicate trailing tentacles. Avoid making it look like an ordinary mermaid dress or conventional ball gown. The garment should look as though an actual glowing jellyfish has been transformed into an avant-garde couture gown while remaining wearable fashion.