Sia

Your source for all things Sia, see how the "Chandelier" and "Elastic Heart" singer's approach to fashion is as individual as her songs. We're bringing you news on everything from her newest video to Sia's performance at the 2015 Grammys—including intel on that blonde wig. Try on bob hairstyles like hers in our instant makeover tool. Plus: Learn about her song "Salted Wound," which was featured on the Fifty Shades of Grey soundtrack.