As a former member of the Warblers on Glee, Darren Criss is no stranger to jackets and ties, but now the rising star is exchanging his blue blazer for a slim-cut gray suit and jaunty purple bow tie as J. Pierrepont Finch in How to Succeed in Business Without Really Trying. In advance of his January 3 Broadway debut at the Al Hirschfeld Theatre, Criss headlined an ad campaign photo shoot, with a copy of the show’s eponymous advice manual in hand. Click on for a sneak peek at Criss, accompanied by director/choreographer Rob Ashford, as he gets comfortable in his new costume.