Mischa Barton was photographed in New York last month wearing a pair of Serfontaine X-Fit Fox Jeans. These jeans have some interesting features such as a contoured waistband to prevent “whale tail” and invisible seams to make the legs appear slimmer. The most innovative feature however is the X-Fit Lycra that the denim is made from. This brand new type of fabric allows the jeans to stretch without bagging meaning they not only are they more comfortable but they are also better able to keep their shape. These jeans are available in stores from February and should retail for around $200.