The supermodel and executive producer Michael Rucker discuss their homecomings to the series, the dynamic cast and why Christian Siriano remained as the designer’s mentor with the network shift.

The two-episode season premiere will air at 9 p.m. ET on Freeform. Those without cable can watch the show for free through DIRECTV, which offers a free trial to new users. Sling and FuboTV are other options for streaming the show, and FuboTV offers $20 off your first month. The show is also able to stream on Disney+ and Hulu after it’s aired.

Since its debut in 2004, "Project Runway" has bopped across networks, beginning first with Bravo from 2004 to 2008 and again from 2019 to 2023. The show spent nearly a decade on Lifetime from 2009 to 2017. Now for Season 21, the series has found a new home: Freeform.