Yes, Elsa and Anna wear pants in 'Frozen 2.' And yes, it's a big deal

Queen Elsa and Princess Anna accomplish several impressive feats in "Frozen 2" - outrunning giant rock monsters, freezing the sea, uncovering mysterious family history. But, perhaps most impressive of all, they do it while wearing pants.

What might seem like an insignificant quick change actually marks a major shift in the Disney princess canon, which almost never lets its heroines swap skirts for pants - with the exceptions of Jasmine's billowy turquoise bottoms and Mulan's army uniform (though she isn't technically royalty).

At Thursday night's premiere of the highly anticipated sequel, the film's cast and creative