Imagine a serene and enchanting crescent moonlit night sky, encapsulated onto your nails with ethereal lavenders and smooth azure blue blending seamlessly into one another. Incorporate subtle white specks and gold glitter accents symbolizing twinkling stars throughout the BIAB nails. Add a soft shimmer across some nails while others remain elegantly matte, maintaining an element of surprise in texture. Let the natural curvature of your nails mimick gentle waves, creating a fluid movement feeling. Lastly, sprinkle some delicate white crisp lines like constellations connecting the design harmoniously.