Bravo has announced the fourth season of The Rachel Zoe Project will premiere Tuesday, September 6 at 10PM ET/PT.

The Rachel Zoe Project's fourth edition will follow celebrity stylist Rachel Zoe as she expands her business as well as her family.

The show's season premiere will feature Zoe, whose recent pregnancy will be part of The Rachel Zoe Project's new season, getting ready for the responsibilities of motherhood while also launching a new fashion line. Meanwhile, her husband Roger Berman will be attempting to look for a bigger house for his family.

In addition, the premiere will also show Zoe and Berman searching for a new junior stylist to replace former assistant Brad Goreski -- who left Zoe last fall to start his own styling business and will be starring in his own upcoming It's a Brad Brad World reality series on Bravo.

Zoe gave birth to a baby boy, the couple's first child whom they named Skyler Morrison Berman, in March.

The Rachel Zoe Project's fourth season is being produced by Original Media with Charlie Corwin, Zoe, Jamie Patricof, and Michaline Babich serving as executive producers.