As fans might know,Gwen was mentioned as being one of the guest celebrities on this season of the The Rachel Zoe Project.I just saw a preview of next week’s episode-Rachel is in NYC for Fashion Week and says ”Gwen Stefani is everything” and then they showed a clip of Gwen and Rachel hugging! So it looks like Gwen’s guest appearance will be next week,August 17 at 10 PM EST on Bravo! In the preview clip,Gwen is wearing the outfit she wore during her Fall 2010 L.A.M.B. presentation,so her appearance must have been taped on that day back in February.
EDIT-Airtimes for the episode are posted at Zap2It:
Tue 8/17 10:00-11:00pm BRAVO
Wed 8/18 12:00-1:00am BRAVO
Wed 8/18 2:00-3:00am BRAVO
Fri 8/20 3:00-4:00pm BRAVO
Sat 8/21 11:00-12:00pm BRAVO
Tue 8/24 6:00-7:00pm BRAVO