In fact, they'll no doubt be sharing an eyeliner pencil backstage.

You can also use an eyeliner pencil like a ruler to gauge where the flick should go.

There's a (quite complicated) trick that involves mapping the brow out by holding the eyeliner pencil at different angles across your eye.

You can use all of this with a light touch for daytime, and go in stronger for night, perhaps adding an eyeliner pencil and a lipstick.

At least when it comes to the new wave of eyeliner pencils, where the chunkier the better has become the thing.