Beauty muses Billie Eilish and Zoë Kravitz prove brown eyeliner shouldn't be underestimated. Shop BAZAAR's best brown ...

You guessed it: eyeliner. Even when you opt for a natural look and forego eyeshadow, eyeliners are usually makeup staples.

These classic finds are giving Gwyneth Paltrow, Gisele Bündchen and Meghan Markle vibes, but they start at just $14. Free ...

Eyeliner is a cosmetic product used to define and accentuate the eyes. It comes in various forms, including pencil, liquid, gel, and cream, offering different finishes like matte, glossy, or metallic.