It’s very understandable for luxury brands to be deadly serious. After all, maintaining cachet is often achieved through an air of exclusivity and reserve. But do you have to keep a straight face all the time? Affluent customers like to laugh as much as anyone, so if you know when and where to reach for a smile, you’re liable to broaden the reach of your message. This is content we created in partnership with our good friends at Conde Nast.