In a mystical, enchanted lagoon under a starlit sky, a captivating female figure stands on a shimmering, moonlit shore. Her attire is an elegant, flowing gown crafted from a fabric that seems to capture the essence of a night sky, blending shades of deep navy and shimmering silver. Her hair, a striking shade of celestial gold, cascades down her back in intricate, flowing waves, framing a face with delicate, serene features. Her eyes, a mesmerizing shade of starry sapphire, seem to reflect the mysteries of the cosmos. She wears a delicate necklace made of intertwining celestial vines and tiny, luminescent sapphires, enhancing her mystical and otherworldly presence. The background is a breathtaking scene of luminescent water lilies and gentle, glowing streams that weave through the lagoon, creating a serene and enchanting atmosphere. The style is a blend of fantasy and celestial elegance, with a focus on cool color tones and intricate detailing, creating a mesmerizing and otherworldly atmosphere.