Greta Gerwig...

...reminded me so much of Irene Dunne, a star in the '30s and '40s. Even
though Dunne was brunette, there is a strong facial resemblance and
even a common thread in their natural acting.

Anyway, enjoyed the film a lot. "Maggie" was a sweet, quirky character,
and the casting of Gerwig made it work very well. Julianne Moore
and Ethan Hawke are also great.