I mentioned Miu Miu on another thread recently - to general bemusement and derision.
I think the Spring 24, Autumn 24 and Spring 25 collections are just entrancing - and of course being emulated all over the place.
Couldn’t really say if they’re the most influential though. I do sometimes see very Dries influenced prints and shoe shapes. Oh, and someone posted a link to a shirt recently that was a direct copy of something by Lemaire, though I don’t think it was a High St brand, more a crafty ‘independent’.