I loved Belleville. Unfortunately my brothers didn't and we voted on all Lego purchases, so I never had any, I always played with it as ASC.
We have the older princess Duplo for the kids. DS loves it.
My DD has a green and pink room because I force my tastes on her while I still can.
We don't buy much mass produced stuff and most of my kids clothes are handmade, we also don't watch broadcasted television. So I guess they're somewhat insulated from gender stereotyping through colours.