Nothing is more iconic than Audrey Hepburn stepping out of a golden New York taxi cab, before the hustle and bustle of the city.  Arrayed in her long black evening gown with matching opera length gloves, dark shades and her strings of diamonds and pearls, walking up to the Tiffany & Company’s window display with a coffee and Danish in hand.    While Reem Acra’s inspiration was the company’s magnificent jewelry, namely the Tiffany diamond, you get the sense that she was channeling Audrey’s black Hubert de Givenchy dress from the opening scene with her choice of creating some classic…