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 semi-permanent 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, classic over-the-shoulder waves will never go out of fashion, but get some modern hair inspiration from these asymmetrical looks.
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