Hate Snapchat's New Update? So does Kylie Jenner. From #sponsored to speaking out, influencers can make or break the success of brands. Read More Lifestyle, Opinions, All, News & Analysis, CultureMallory WilliamsonMarch 12, 2018magazine, ads, advertising, product, product placement, videos, photos, celebrity, spokespeople, public figure, culture, social media, unfiltered, Snapchat, Kylie Jenner, Twitter, Stocks, Dove, brands, promos, promotions