Earlier this year at the Met Gala, Zoe donned some sexy, piecey waves that are actually quite simple to achieve. Celebrity stylist Mara Roszak started by using Kérastase Sérum Oleo-Relax on Zoe's hair from midlength to ends, along with the brand's Ciment Thermique.
After parting hair down the middle, she blow-dried Zoe's hair with a medium-sized round brush. Roszak then used a one-inch barrel curling iron, rotating the direction of the curl. Ends were left out for a tousled effect, and the hair was broken up with the fingers to make for an undone finish.