It was all about massive, retro-esque curls at Bottega Veneta and Marc by Marc Jacobs. To get: create a side part and use a mediumbarrel iron to curl hair (leave a few inches on the top). Flip hair upside down, and rub lightly with your fingers to break the curls. Then use your palm to flatten the top, and secure with a bobby pin. Before you style, it’s wise to use a heat-protecting cream such as Kérastase Nectar Thermique, 1,800.