What beauty advice she didn't get directly from her mom, she's picked up from working with countless beauty professionals on set. "I've learned so much from just sitting in a hair and makeup chair," said Cowen. Her two favourite hacks for looking awake in the morning when she's feeling anything but are gel eye patches, which she calls a "game-changer," and a face roller, like the ReFa Carat Face ($220) or the Skin Gym Face Sculptor ($69). "That has been amazing for me in the mornings too because I feel like it really just wakes up my skin."