Not So Mumsy: Finding happiness, confidence and your style in motherhoodA mother's group in a book, sharing expert and anecdotal advice written and curated by Instagram sensation Marcia Leone (aka @notsomumsy). Yes, you are a mum, but you're still you! For mamas everywhere, this is your Mother's Group in a book. Parenting is hard, but it's also beautiful. For women who have embraced motherhood but also yearn to retain a sense of self and style, Not So Mumsy has been a pioneering site driving the Modern Mama movement.