In addition to Streep, original "The Devil Wears Prada" stars Anne Hathaway, Emily Blunt and Stanley Tucci are returning for the sequel, 20th Century Studios confirmed to ABC News in June. Oscar winner Kenneth Branagh will also star in the film as Miranda's new husband, according to 20th Century Studios.

Anne Hathaway and Meryl Streep reprise their roles in 'The Devil Wears Prada 2' with new cast members joining the sequel's stylish return

The highly-anticipated “Devil Wears Prada 2” will see Streep return as eternally aloof magazine queen Miranda Priestly, a character which has long been believed to be a stand-in for Vogue’s former editor-in-chief, Anna Wintour. Anne Hathaway will reprise her original role, now playing a chicer, older and wiser version of journalist Andy Sachs.