Shorter cuts require more frequent upkeep at the salon, which costs money. Kim Kardashian, Margot Robbie and Sienna Miller have all gone for chop. Rising hemlines on skirts are also indication that economy is on the up. Everyone from Kim Kardashian and Margot Robbie to Rosamund Pike and Cheryl Fernandez-Versini have chopped off their long locks recently, making shorter hair a bona fide trend. But the rise in these shorter haircuts isn't just down to their flattering face-framing effects. According to the Sunday Times, the growing popularity of shorter haircuts is also sign of economic recovery, since they require ... (full story)