I like the dress and hat. I think the set looks better in darker colors where the contrast isn't that strong.

But the pieces may be a little hard to combine with others because the dark parts of it look like dark brown instead of black, and most other pieces tend to have actual black details. But we'll see when we get it.

I would also like it if they finally made it so that shoes aren't a part of the tights anymore. You can't really wear shoes like that with anything but the tights that belong to them...
If tights would cover the feet and the shoes were without the socks it would be so, so, so much better. You could finally combine tights/stockings with the princess/socialite/bunny shoes and so on.