I've always been a proponent of “skiing light”.
By this, I mean skiing like a feather on snow, barely touching it, doing just the minimum of what's required in terms of gestures, stay centered and previewing the terrain just before it reaches my skis so I can expand as little energy as possible and extract the essence of the sport.
So, this is why whenever I can think of it, I picture her in my mind's eye and try to ski exactly as she would do. I said “try” of course, but the result seems great enough for me.
Isn't it time for you to also “Shiffrinize” your skiing?