Brittany Murphy (Sin City) has signed up to be the face and legs of Jordache Jeans.

As the brand is famed for its horse head logo, a Jordache-clad Murphy will pose astride a horse for the shots taken by fashion photographer Patrick Demarchelier.

Ananova.com quotes Jordache Jeans' president Liz Berlinger as saying: "We chose Brittany as our model because she epitomises everything that the updated Jordache brand is about.

"She is a classic beauty with an individual sense of style. That really comes across when you meet her."

The adverts can be seen from September.