Let It Go

The day before yesterday, as I was listening to the song of this same name, I suddenly got a mental image.  What if there was a crop duster plane that, instead of spraying seeds or fertilizer, sprayed snow/ice?  And what if that plane was Elsa in the Cars/Planes world?  I was tempted to draw Dusty Crophopper as Elsa, but in the end, I figured a plane version of Elsa would be better.  I would've liked to make her icy blue paint job and cape sparkle, but I don't know how to make that effect in Photoshop. :/ At least I managed to make the flurry, though. (I don't own this snow queen.)