We've all heard the term influencer. It's basically someone who promotes fashion, foods, or services to their followers on social media. But have you heard the term de-influencer? It's getting a lot of attention on social media right now, as people try to help you spot items that are overhyped or you simply don't need. Studio 5 Style & Beauty Contributor Megan Moore shared advice that will make you think twice before adding something to your cart.