Individuals regularly share information about the leisure activities in which they participate, and often do so in a public manner (e.g., personal biographies, social media). Little research has examined the potential consequences of sharing such information. Across five lab experiments and one quasi-experiment utilizing Twitter data, I demonstrate that when people share information about participating in multiple leisure activities, others perceive them as having greater eudaimonic (e.g., meaning, fulfillment) and hedonic (e.g., happiness, satisfaction) well-being. These perceptions of well-being, and particularly eudaimonic well-being, have important positive implications, even in domains where leisure activities might be expected to serve as a negative signal. Specifically, individuals perceived as having higher eudaimonic well-being are viewed as more appealing in professional contexts. This effect is attenuated if the activities themselves are associated with lower well-being. The present research reveals the ironic effect that highlighting how one spends time outside work can increase one’s professional standing. I further demonstrate that well-being is not simply a positive outcome for individuals but can be a diagnostic tool utilized in interpersonal relationships, including professional relationships.