Nothing like Lord of the Rings, fortunately ;-)
At least the trailer looks fairly cool - if mostly violent and not with too much intelligence required for the male leading part. Looking at it I think the only suspension of disbelief you need is on Kristen Stewart becoming more beautiful than Charlize Theron. Duh... no way!
Maybe this Snow White can handle a long knife better. Still, looking forward to what commercial director Rupert Sanders makes of this. You never know, maybe he can pull off things longer than 1'30" too!
With thanx to Book of Worlds for discovering the trailer in the first place.