See Someone's Hidden Facebook Profile Picture in full size
An Easy way to view Private Facebook Profile Picture in Full size: Some people on Facebook set their image privacy settings to "Only me".We will not be able to see their images in full size.Here is a simple work around technique using which you can see image in full size. Go to the Timeline of the person. Right click on the profile pick and choose the option open image in new tab from menu. Then the image will open in a separate window. Now just remove s160X160 from the url of the screenshot and hit enter. Now you will be able to see the image in full size.