face-capade
A person who leads an entirely different life in the real world than the happy little one they portray on Facebook.
Her Facebook status says "Jane Doe took the day off tomorrow because my awesome hubby is taking me car shopping for a hybrid! I just need to do my part to help the environment!" but in reality her marriage is falling apart, her Suburban was just repossessed and she lost her job at the mall because she slept with her bosses boyfriend, what a Face-capade!