This is my login screen after I restart my MBPr 15. Running Sierra 10.12.3 It shows a silhouette outline and its a greyish colour. Why is it like this? This just started with Sierra. I use the Admin account as the main account on my laptop. Under users and groups I have a different profile picture (of the three blue eggs). I see that on the login screen when I put the laptop to sleep. Any ideas or is this what everyone is getting?