They all look great! What do you need in your wardrobe: classic bar? Funky? If you already own a bunch of black classic jackets, then the answer might be different than if you need a classicHere's the plaid! It'd need to be tailored.
If you get a Dior tulle skirt, I personally prefer the ones with the dropped waist (Dior does them every season) as more flattering than the ones with the thin waistband, but JMO

ETA: it’s also possible that a seasonal might make it to sale eventually. classic black bar will more likely remain full price