Aristotle Onasis wore them. As did Cary Grant. Them being Francois Pinton sunglasses. I have a pair and want more, so I find myself back in Las Vegas at some sort of international eyewear expo. But Pinton has apparently stayed home in Paris this time.
Las Vegas has more to offer than eyewear fortunately. There is baccarat at the Bellagio, food at Michael Minna's and O, an aquatic spectacular by Cirque du Soleil.
Paris is next. The search continues.