Article continues below advertisementNicole Kidman is embracing a bold "punk rock aesthetic" as she steps into a new chapter following her divorce from Keith Urban, with sources telling OK! she's deep into a period of striking reinvention.The 58-year-old actress recently appeared in New York to promote her new series Margo's Got Money Troubles, turning heads in a sheer Schiaparelli gown that leaned heavily into the so-called "n---- dress" trend.