If your memories of barrettes are distant and also involve smocked dresses, patent leather mary-janes and anklets, you're not alone. But on the runway this season, the barrette is back! Designers are sending them onto the catwalks in great variety--sleek and grown-up at Prabal Gurung, beaded at Badgley Mischka and sticking out every which way at Carolina Herrera (but it looked good! Seriously!). Take a look and tell us if you'll be adopting the trend this fall.