What's the Big Frigin' Difference?!

This "Florence" singer's photos have some really tricky differences hidden within them. But don't stress if you are having troubles spotting them... "It's always darkest before the dawn."**HINT -- There are THREE differences in the above…

Source: http://www.tmz.com/2012/09/08/whats-the-big-frigin-difference-photoshop-tmz-games/

Giuliana DePandi Giulianna Ramirez Grace Park Gretha Cavazzoni Gwen Stefani Halle Berry Hayden Panettiere Haylie Duff