The hotel is so classically beautiful with modern touches. Adour by Alain Ducasse is one of the most beautiful restaurants in the city, and the bar upfront that only seats 5 is one of my favorites.
I just visited the two Designer Suites on the last week of February. The suites, the Tiffany and Dior, though just 1 floor apart are so different yet beautiful in their own way. Each suite, renting for about $8,000 a night, has been wildly popular and continuously booked, and I had to wait for both of them to be simultaneously available. The St Regis plans to unveil two designer suites suited for men in the near future.
http://www.starwoodhotels.com/stregis/property/overview/index.html?propertyID=81