Jennifer Lopez & Taylor Swift Cover THR's Stylists Issue

Taylor Swift and Jennifer Lopez take separate covers of THR‘s 25 Most Powerful Stylists issue with their style-gurus Joseph Cassell, and Rob Zangardi and Mariel Haenn, respectively.

Also featured on separate covers are Julianne Moore with her stylist Leslie Fremar and Zoe Saldana with her stylist Petra Flannery.

Leslie came in at number one on the list, with Petra coming in at number two.

“Initially, Petra would tell me about designers, and I would go, ‘What?’ But I started learning about them and putting them on, and she created a little monster,” Zoe said.

Taylor commented about her stylist, saying, “There are times that he will have just steamed a dress and put me in it, and he’ll crank the seat all the way back in the car and make me lie down all the way to the event so it doesn’t wrinkle before I get to the red carpet.”

For more from the stars and their stylists, visit HollywoodReporter.com!