Lots of sartorial success here! In addition to luminosity, I'm generally noticing a 'fluid' theme in these looks (particularly the bottoms) - there's a certain level of ease that comes across as approachable (not to say that your pieces aren't tailored, but that they aren't overly stiff, if that makes sense?)
Also hard agree with @Dee RE: quality - I feel like some level of churn is inevitable these days, especially if we aren't buying exclusively vintage or handmade. I think so long as we're reflecting and doing better than before, that's progress.