On Tuesday Natalie Portman attended a premiere for another new film, No Strings Attached. This time her hair was less ballerina and more grown-up glamour with gorgeous loose curls, a strong centre parting and subtle volume. Here her hairstylist John D explains how you can get the look at home -

'I prepped Natalie's towel-dried hair with Alterna's Caviar Full Blown Volume Crème, applying a small dab in my palms then running it through the hair. I then used a wide-toothed comb to make sure that the product was distributed throughout. To lock in volume I used a round brush. Next, I used a 1" ceramic curling iron to create the waves, taking 1-2" sections of the hair and wrapping them around the iron. When trying this look remember to always direct the hair away from the face for a more natural look. Using my fingers, I combed through Natalie's hair to loosen up the waves and after a bit of backcombing in the crown I finished off the look with a final spray of L’Oreal Elnett.'

So there you have it, give the look a go this weekend.