Everyone can wear a quiff, whatever your hair length – and the A-list are already loving this huge trend for autumn/winter! Dianna Agron and Katie Holmes have both been spotted this week rocking the cool ’do. A quiff will actually hold better in second-day hair (the day after you’ve washed it), so it’s a quick easy way to update your look. Just spray the front section of your hair with dry shampoo, then get backcombing. Fix it in place with some hair grips, add a spritz of strong-hold hairspray and you’re done! Simple, huh?