My general go to ski is my Head Rallys which were suggested to me and have been a great ski that I've spent most of the season on. In general I'd say something versatile works out to be a great choice.
I’ll second the iRally! I use it to teach and I do all my clinics in them, it’s a great ski, nimble, fast and versatile. It will most likely be a little stiff and unforgiving for intermediates and below. The iRally loves to turn, the shorter radius the better but also will lock into a GS type of turns like it’s on rails. Surprisingly even with their flat tail I can ski switch parallel in them quite easily, just like going forward you tip them and they turn.
More of a front side carver on a side note last week I skied these babies in a foot of fresh powder, wanting to see how they’d perform with the idea that I would switch to my wider all mountain ski. They were so much fun I stayed in them all day!