A lot of it is actually just having to do with the necessities of motherhood, the need to feed your child and breastfeed. And then that’s kind of juxtaposed, later, when Margo’s doing her OnlyFans. But I think it’s a nice commentary of how her relationship to her body changes.
Examples from the OnlyFans portion of her life:
You can find examples from the pre-OnlyFans period in the first three episodes, which are covered in depth (with captures and videos) here.

We’re pretty pleased as well