It's possible to get fit while looking fashionable. The secret is making a small investment into the hottest hair accessories, designed with your workout in mind. While cheap elastics are the old standby for most women, some female athletes want a hair accessory with a little more substance. That's where these hot items come into play. These functional accessories keep your exercise regimen from getting hairy at the most inopportune times. Most women provide the comfort and convenience of sports headbands. Asics makes a 6-pack of silicon gripper headbands, which come in a variety of colors. You'll spend about $15 on this assortment of one-size-fits-all headbands. Some like it hot and some sweat when the heat is on. The Fastest Track Seamless Headband was designed with this in mind. This stretchy headband by Athleta is made of nylon and spandex and wicks away the sweat.