The note, or rather, the accord, "Côte D'azur" unfurls as a shimmering olfactive tapestry, evocative of the sun-drenched French Riviera. It typically opens with a vibrant, effervescent burst of bright citruses – imagine the zesty sharpness of bergamot and lemon, mingled with the juicy sweetness of ripe oranges, creating an instant sensation of luminosity and freshness. This initial dazzle often carries a subtle, airy marine quality, like a gentle sea breeze carrying the scent of salt spray and distant whitecaps. As it evolves, a sophisticated floral heart emerges, often showcasing the creamy, luminous facets of jasmine, the delicate sweetness of neroli, and the heady, indolic whisper of orange blossom, reminiscent of blossoms warmed by the Mediterranean sun. There might be hints of green, leafy nuances, perhaps fig or olive leaf, grounding the floral lightness. The texture is initially sparkling and crisp, gradually softening into a smooth, elegant warmth. Its projection is typically moderate to strong, designed to evoke spaciousness and the open air, while its longevity is considerable, settling into a serene, sun-kissed base of warm musks, amber, and perhaps a subtle woody elegance like cypress or cedar, with a lingering whisper of sophisticated clean linen.