Battle of the Snow Whites

It was recently announced that Lily Collins, the daughter of Phil Collins, has been cast as Snow White in Media's remake of the Brothers Grimm fairy tale. She will joined by Armie Hammer as Prince Andrew Alcott and Julia Roberts as the evil queen in the Tarsem Singh-directed in this flick. The movie is set to release June 29, 2012 
Universal's White and the Huntsman plans to be released on  Dec 21 2012 , which stars Kristen Stewart in the title role alongside Charlize Theron.

 I wonder which one will do better at the box office.