Sideswept hair has long been considered the epitome of glamour on the red carpet, but now the look is getting a 21st-century upgrade with extreme side-parted styles. Stars like Coco Rocha and Rosario Dawson have made their hairstyles semipermanent by shaving one or both sides. There's also the rocker-chic braided undercut seen on the likes of Kristen Stewart and Jennifer Aniston. Of course, the classic over-the-shoulder waves will never go out of fashion, but get some modern hair inspiration from these asymmetrical looks.
To the Left: 25 Sideswept Styles to Try This Season