Petsch said her go-to for skincare advice has always been costar Lili Reinhart, who will actually get up close and personal with her skin. "I always go to her if I've got a pimple [and ask if] it's ready to pop yet . . . and she'll pop it for me," Petsch said.
The lessons and know-how extend past beauty to self-care. Petsch explained Morgan, her IRL best friend, started a "meditative journey" last year, and has been encourageing her to learn more about herself. "She taught me how to love myself," she said, calling Morgan her champion for "becoming a more whole person and figuring out who Madelaine is."
She attributes an appreciation for the power of crystals to Morgan. When she's having a particularly stressful day, she carries a specific crystal with her. "I'll bring my rose quartz on-set with me and just kind of have it in my robe," she said. She looks to rose quartz for healing. "It's kind of like an energy thing."