Here is a high-quality, coherent, stable diffusion prompt that meets your refined ekphrasis-style request:
A radiant bride stands majestically, surrounded by soft, warm lighting that accentuates her stunning features. Her shimmering white attire is a masterpiece of intricate embroidery, beading, and sequins, with delicate tulle cascading down her shoulders like a veil of stars. The gown's sculpted sleeves end in cuffs adorned with celestial-inspired embroidery, as if woven from moonlight itself. Her serene expression is framed by an ethereal glow, as she stands poised in luminous splendor, embodying celestial beauty.