Do you think there’s a particular property of the skis that I should be looking for (width/camber/rocker/length/weight) or do you think it’s mainly down to my 80s style of skiing?
Your height and weight should come in to it a bit. For cruising the groomers, and having some fun, I’d be asking for something along the lines of these as a women’s ski;
Salomon Astra. Wide enough to cope with some floaty fun in the slack country, but still a nice carver. Obviously, you’re at the mercy of your hire shop, but if you’ve paid for a “premium” package (Well done!) you can try something, then head back in if it’s not quite right.
FWIW, I hire skis, and also use the shiny shiny option. Means I can play around with all sorts of stuff. My ski highlight last year was from Nordica, their NRG skis. The women’s version is called the Belle, and looks ACE! Nordica Spitfires are rocketship fast piste skis as well.
Oh, and BBRs? Erm….an acquired taste! I demoed them. They were rather fun, if a little compromised. Goodish on piste, and goodish off, but not really great at either. Also, I got bored of answering questions about them at every lift!