When it comes to looking like a fabulous rock star, Gwen Stefani knows what’s up. She’s got the platinum blonde hair, the glamorous fashion and the signature red lipstick look down pat. And luckily, she also has a secret makeup trick that can help brighten your face and make your cheekbones look lifted. Dying to know what it is?

According to Glamour Magazine’s beauty blog, it’s a hint of shimmer dust up by her temples. Usually, ladies apply highlighter to areas like the cheekbones, the bridge of the nose, the cupid’s bow and the brow bones, but this spot’s completely new.

The trick is to use a shimmer that’s not TOO glittery, otherwise you’ll be getting into disco diva territory. Look for fine particles rather than chunky ones, and sweep it on lightly for a subtle effect.

Of course, to make it really pop, you should contour your cheekbones as usual with a bit of bronzer and brush. This can help make your face look brighter and younger, and who wouldn’t want that?