Since her days predicting the weather in Mean Girls, Amanda Seyfried has grown up right before our eyes. Sure, she’s still wide-eyed and kooky (and totally porcelain skinned), but without a doubt, Seyfried’s style has evolved.
Case in point: the outfit she wore to the U.S. Open Tennis Championship opening night gala. Of course, when you put tennis and gala in the same sentence, you…
