Visitors can also admire extraordinary examples of her patronage, such as the dainty gilt walnut armchair used in her private dressing room at Château de Saint-Cloud, and the Sèvres factory “breast bowl” (
Bol-sein) commissioned for her ceremonial dairy at Rambouillet. The breast bowl for me is exceptionally curious, I think the shape and subject matter of the bowl was to celebrate her fertility, however I couldn't find much information regarding that.
Instead I went down a rabbit hole detailing how French royals and aristocracy enjoyed life to the maximum by building 'dairies' that's meant as a dairy product tasting room(instead of producing) and to enjoy country life without labour.
More info can be found here:
https://culturezvous.com/en/queen-marine-antoinette-dairy-rambouillet/