Louisa Mae - Flow is okay, but maybe a little too “Louisa May Alcott.” If you like that association, go for it, (I would) but if you don’t want your daughter to be too associated with one person, I would recommend not using this.
Eleanor Mae - I love the flow here. Eleanor is a beautiful name, and it works really nicely with your last name. Just a note for all the “Mae” names: Mae is a very sterotypical middle name.
Frances Mae- I love Frances!! It works soo well with your last name, probably my favorite of all these combos.
Zoe Elizabeth - Zoe Elizabeth flows nicely; I really like this combo.
All of them are really really great, and I think your daughter would be happy with any of them.
Other suggestions to go with Mae: