Using a curling wand — we love the T3 Singlepass Curl 32 mm Professional Curling Iron (£120) — she takes two-inch pieces of hair and — holding the wand vertically — curls the rest of her hair. Once all of her hair has been curled, Roszak removes the pin curls at the front and goes over those pieces with the curling wand to make sure they're extra wavy.