"Braids are still <a href=""http://www.cosmopolitan.com/style/beauty/beauty-blog/easy-braided-hairstyles"" target=""_blank"">huge this summer</a>. Here's how to make a fishtail version similar to  Diane Kruger's: Divide your hair in half and hold the left side in your left hand and the right side in your right hand. Pull a half-inch section of hair from outside the right side and add it to the inside of the left side. Repeat with a piece from the outside of the left side, adding it to the inside of the right side. Continue down to your ends, and secure with an elastic. Position the braid over your shoulder and tug out a few pieces for a breezy effect."