My wife also put seperated, changed her profile name on instagram to "miss" and changed her profile name on Facebook to her maiden name. She would never change them back just to save face like you said.
And honestly I feel like there is no chance in me busting this divorce because of that exact reason. She is so worried about the others in her life and thier opinion. She has made it a point to show the world how "it takes a strong woman to walk a way" that backsliding and going back on her decision to divorce will make her look unjust, dependent and shamed. Even though deep down in her heart she knows this has all went to far and could have all been avoided but she reacted from pure emotion in the heat of moment. Sad thy this day in age, the WAS is more concerned with others than thier own husbands, wives, kids..........and sadly technology can be to blame for the majority of the way society acts in times of crisis.
Me 33 W 32 Married 10/13/12 WAW Started sleeping in spare room 1/13/13 Divorce filed 2/13/13 Seperated 3/1/13 till ????????? Divorced 5/28/13