"LinkedIn profiles with professional headshots receive roughly 14 times more profile views and are 36 times more likely to receive a message on LinkedIn," writes Pauline Gabrelli. "It’s important to look professional, hard-working and approachable." She shares 11 tips and what they mean exactly: Look approachable. Take a headshot. Pick an up-to-date photo. Choose the right expression. Wear your usual attire. Take the photo straight on. Don't take selfies. Don't use filters. Don't crop a group picture. Don't have a distracting background. Don't incorporate hobbies into your photo. Click for article