Halloween // Mom + baby/daughter literary costume ideas?

I love book themed costumes and I was trying to come up with ideas for me and my 1 year old daughter for Halloween this year! I was thinking of maybe doing Marmee and one of the sisters from Little Women. Or maybe Anne and Marilla from Anne of Green Gables. But I just feel like those costumes wouldn’t work as well without the other March sisters or without Matthew Cuthbert. I can’t really think of any good books where the focus is mainly on a mom and daughter duo!

Any ideas? Thank you!