Hair and style

Mikaela Shiffrin's style is sure-footed and rhythmic. Like the best slalom skiers, she sets up her turns high. She always thinks a few turns ahead. And Shiffrin—who in Sochi last winter became the youngest racer ever to win Olympic gold in slalom and who thus spent several days as a cheery, effervescent staple of NBC programming—always looks calm. Even when a few hundred million eyes are on her ...