Chris Hemsworth and his wife ... In the snaps, Sasha and Tristan unveiled their bold hair transformations, trading in their former long, blonde locks for much shorter 'dos. One photo shows ...

On Monday, Thor star Chris Hemsworth and his wife ... Pataky channeled Rapunzel, with her long blonde hair braided on the side. She wore a sheer nude gown with a custom gold Jennifer Behr flower ...