Runway Inspiration: Giorgio Armani
"Beautiful, shiny hair shows off the architecture of the cut. I straightened the hair with an iron, but it still has volume."
Styling Secret: Kérastase Ciment Thermique, which defrizzes without weighing down hair. Put it on damp hair before blowdrying to "double the volume."
Runway Inspiration: Prada
"Layers add volume, but they have to be long enough so that you can do a side part or pull them back into a ponytail. You need a bang that reaches the cheekbones."
Styling Secret: Bumble and Bumble Thickening Hairspray applied on the roots adds volume and stickiness, giving hair the strength to hold the style.