1. Go to office365.com and click the Sign In button 
in the upper right corner of the page.
2. Enter your Vol State credentials.
3. Click the Account button 
in the upper right corner of the page, then select My Office Profile from the drop down menu.
4. On the left side, you will see a spot where your profile picture would be located. Then click the camera button
5. Click Browse... and navigate to the file on your computer, then click Open.
6. Crop and move the photo as you wish and click Save when done.
Your profile image will now be displayed on your Outlook emails and throughout Office 365.