The phrase “new year, new me” doesn’t just apply to you — it can also reflect how executives approach their social media presence. Since we’re just a few weeks into the new year, now’s the time to freshen up any executive social media profiles. With many CEOs and executives choosing LinkedIn as their primary social media platform of choice, here are three easy ways digital marketers can give their profile a makeover.   Update Your LinkedIn Profile Images LinkedIn profiles have two main areas where users can update images: a circular profile picture and a rectangular profile banner. Here is an effective example from General Motors CEO, Mary Barra (a few years ago, we featured her in our Executive Spotlight article). What makes her profile images effective? Her profile headshot is well-cropped and clear. Because the circular profile image size is much smaller than the banner,...