Alexandra Spencer’s Trick for Finding the Perfect-Fitting Jeans

Alexandra Spencer knows good denim. The Réalisation creative director and 4th and Bleeker editor is often photographed in preternaturally well-fitting jeans—the kind that make you swear you’ll start a quest for your perfect pair. So naturally we jumped at the opportunity to talk denim with Spencer at Calvin Klein Jeans's music event celebrating the brand’s F/W 15 campaign.

Scroll down to find out the It girl’s smart secret for finding your most flattering jeans and more!