Denim Duo: Josephine Skriver & Alex DeLeon Star In DL1961's Fall Campaign

Josephine's stylist, Clay Nielsen of Spoke & Weal Soho, used Number Four hair-care products to achieve this effortless supermodel look. 1. "I prepped with Thermal Styling Spray and gave it a rough blow dry—no brush; just fingers to help get some texture in the hair." 2. "Once completely dry, I used a 1.25" curling iron to create the waves." a. "Take a section the size of the iron and lightly spray it with Mighty Hair Spray. Begin curling about three inches away from the roots to avoid volume at the roots. Wrap the hair around the iron away from the face and leave the ends out to have a nice straight texture on the ends." b. "Reverse the way that you wrap the hair around the iron (towards the face; away from the face) for each section to create a broken natural wave." 3. "To finish, use a few pumps of the Fluoro5 Elixer Restore & Repair Oil and emulsify it in your hands. Run your hands through the hair, starting at the ends, working towards the midshaft to break up the curl and to evenly disperse the product." Shop Number Four hair-care products on Birchbox.com or at Birchbox's SoHo store: 433 West Broadway New York, NY 10012 646-589-8500 Monday to Saturday: 10 a.m. to 8 p.m. Sunday: 11 a.m. to 6 p.m. [Photo courtesy of DL1961]