Here is how to add social media connector into outlook.
Quit Outlook if it’s running.
Download and install the Microsoft Outlook Social Connector from here
Download the other connectors for Outlook from here
Complete the install.
Open Outlook again – the Social Network Account Settings dialog should open automatically. If it doesn’t, find this option under the Tools menu.
Enter your login details for each installation and then click Connect.
Once installed you will see a bar at the bottom when you are on an email which shows the users photo and other details.