Suki Waterhouse washes her hair with Coke

SUKI Waterhouse is a deadset megababe. So when someone who looks like Suki starts sharing their beauty tips, we sit right up and listen.

NEW YORK, NY - MARCH 16: Suki Waterhouse attends "The Divergent Series: Insurgent" New York premiere at Ziegfeld Theater on March 16, 2015 in New York City. (Photo by Larry Busacca/Getty Images)

SUKI Waterhouse is a deadset megababe. So when someone who looks like Suki starts sharing their beauty tips, we sit right up and listen.

The British actress/model and former girlfriend of Bradley Cooper has revealed her unusual trick for keeping her blonde locks looking so fab.

“I rinse my hair with Coca-Cola sometimes,” the 23-year-old told Us Weekly.

“I don’t like my hair when it’s washed — it’s fine and limp — but Coca-Cola makes it tousled, like I’ve gone through the Amazon or something.”

We certainly won’t be ditching our dry shampoo or volumising spray in favour for Coke anytime soon, but it certainly seems to be working for Suki.

Suki Waterhouse rocking a tousled ‘do at the "The Divergent Series: Insurgent" New York premiere. Photo: Larry Busacca.

Babe overload. Photo: Charley Gallay.

Mmm. Soft drink hair. Photo: Evan Agostini/Invision/AP.