Add Yahoo as a preferred source to see more of our stories on Google. Ponytails are the plain white t-shirts of the hair world. The most casual version is great for the gym (or super-sweaty summer ...

There are days when I wake up and my blowout has fallen flat, humidity has reduced my strands to a pile of frizz, or my curls are limp and lifeless. My typical solution entails piling my hair into a ...