I wouldn't hook 'er up with those. As for the Din range they're perfect and they're ok-looking, but just because it's a 'Royal family' marker binding doesn't mean it's the best way to go. I don't know how expensive they are, but you probably pay quite some for the brand/colour. just get some cheap second-hand fks' (120), can't go wrong with that imo. Besides, they look rad.
Doesn't really matter what binding she get's I say. If she doesn't go to the park pretty much any binding is ok. Also depends on what kinda ski we're talking about.