Cameron Diaz's Oscars hairstyle was a throwback to Hollywood's golden era, reinterpreting Veronica Lake's classic waves for a new century. Her stylist, Lona Vigi, created a side-swept look to show off Cameron's Oscar de la Renta gown.
To get shiny hair, Vigi used Liqwd Professional Volumizing Catalyst spray before blow-drying Cameron's hair with a luxe Velecta Paramount Paris TGR 4000i dryer. ("These are amazing," she said. "The combination of these two gives you so much shine and volume.") She used a round Ibiza brush while drying, then followed by sectioning hair and rolling it back in hot rollers. Next, she brushed out the curls, swept them to the side, and finished with L'Oreal Elnett hair spray.