Since 1942, this exceedingly elegant restaurant in the Triangle d'Or has hosted style icons, including Audrey Hepburn, and is still a superlative choice for a Michelin-starred meal to remember. A bellhop-attended lift (elevator), white-and-gold chandeliered decor, extraordinary retractable roof and flawless service set the stage for inspired creations such as roast blue lobster with tarragon sauce. Observe the dress code.