This 2006 comedy, starring Meryl Streep as a dictatorial fashion editor, was made only eight years ago, but look at all the players whose stars have ascended since. You start with Anne Hathaway, the sweet center of the film, who was handed her first significant adult role here. But keep going: Other co-stars include Emily Blunt, who just starred opposite Tom Cruise in Edge of Tomorrow; Adrian Grenier, who was just starting to break out as a star of HBO’s Entourage; and Simon Baker, two yea