Everyone may be talking about Sienna Miller’s shimmery beaded Gucci suit at the Toyko premiere of G.I. Joe, but I was way more interested in her hair. Her ponytail was laid back (of course, it is Sienna) but fashionable, sexy and pulled-together at the same time. This is a look you could work in real life, and Adir Abergel of Frederic Fekkai tells us how.

“Start by applying Fekkai Coiff Boufant Lifting & Texturizing Spray Gell from roots to ends, part hair in a middle part,” he instructs. “Blow dry completely with a round brush, once completely dry, take all hair into a low ponytail applying Fekkai Coiff Magnifique Ultra Light Finishing Creme to hair for texture and shine and wrap with elastic band at the nape. Once done, spray for the perfect hold.”

Some products you might try from right here at Girlznight include L’Oreal Professionnel Tecni.art Texture Spray, Redken Outshine (great as a finishing creme) and Tigi Catwalk Work It Hairspray.