Not that I've seen Tangled, but that involved wrapping people up in hair, didn't it? Even a single metre's worth of hair can't be hidden easily (and my hair was longer than that at one point) so I'm seeing magical hair lengthening going on- as in Foggy flips his head and suddenly things have turned into a magical shampoo advert.

It's delightful, it's de-lovely,it's Decoré