Boucheron has an exuberant new collection for 2009 called Gaité Parisienne. There are a number of gorgeously elaborate gem-embellished pieces, but my favorites are these cute little replicas of the delicious French cookie, the macaron. They even have bite marks, revealing the "filling."
Although not listed now, I would imagine the whole Gaité Parisienne line will be available at Boucheron.com shortly.