Ms Lopez, we must congratulate you on that hair! Jennifer Lopez works some serious tress-volume for the February edition of US Harper's Bazaar, managing to pull off the full-volumed look without veering into scary 'fro territory. A straight centre part and sleek top section keeps things modern, but the brushed out mid-lengths ramps up the glam-factor and gives the whole look a slightly '70s silhouette. We likey! The easiest way to recreate is with a set of hot rollers. Divide hair into six or eight sections — depending on the thickness of your hair — and roll up and under towards the crown, but only three quarters of the way. When cool, unroll and spray with hair spray before brushing out with a boar-bristled brush — teasing the ends slightly to finish. Flip upside down, spray again, flip back and voila! Locks J.Lo herself would be proud of. Step inside to get a closer look at Jennifer's glamorous shoot. Images courtesy of Katjia Rawles and US Harper's Bazaar.