While Jennifer Aniston's hair often steals the spotlight, her everyday makeup look deserves just as much praise. The Friends star has mastered that "effortlessly put-together" look, and now she's giving Us a glimpse into how she does it. One of her must-haves? A cult-favorite lip liner that's just $26 on Amazon. In a recent "What's Really in Her Beauty Bag" video with Harper's Bazaar UK, Aniston shared a peek at a few of the staples she swears by. Among them were two Charlotte Tilbury essentials - the brand's beloved eyeliner, which she said she "loves," and a lip liner she called "amazing.