Earlier on Sunday afternoon, a similar familial spirit ran through the hotel room where Stone was getting ready with hairstylist Mara Roszak, stylist Petra Flannery, and makeup artist Rachel Goodwin—a trusted triumvirate that has worked with the actor for some 17 years. “It’s such a joy,” Roszak said by phone after Stone departed for the red carpet. “I don’t know what I’ve done in this life to deserve such a collaborator, but it’s incredible. She really allows for so much creative freedom.
“I’m using all Rōz products, which is really fun now because we’ve expanded the range enough to where I have pretty much everything I could need—including lab samples, which I obviously can’t yet talk about,” she says of her three-year-old hair care brand . “The Rōz Root Lift Spray and the Air Thickening Spray are really the hero products because I need Emma’s hair to hold,” she says. The former boosts volume at the scalp; the latter, spritzed through the lengths, builds grip without stickiness.