Jewelry-Shopping for a Good Cause: Same Sky at Saks Fifth Avenue   There was quite the crowd at Saks Fifth Avenue, Beverly Hills, for cocktails, light hors d’oeuvres and heavy shopping, when the latest collection by “Same Sky” had its west coast showing Mar. 22. On sale were...

 The Colleagues Honor Nancy Reagan at an Oscar de la Renta Fashion Show   The opportunity to honor a beloved former First Lady doesn’t come around often. Nor are there many fashion shows as magnificently opulent as the one Oscar de la Renta staged for the occasion.  So at this top...