Reality TV shows may look effortless on screen, but the real drama often hides in the logistics. Take two of Bravo’s biggest franchises: The Real Housewives of Beverly Hills and Vanderpump Rules.

Jenna Bush Hager chopped off her hair on live TV after just a 10-minute consultation with hairstylist Chris McMillan, who broke down the Today host's new look in an E! News exclusive interview.