I love it with both of your top choices! It fits perfectly, and although I don't personally have any hang ups about using a feminine version of a name with a second middle name of
Stewart, I think having the unquestionably feminine
Elspeth in there is nice. Especially because
Elspeth has a similar feel to me as
Wilhelmina and
Augusta- feminine but not frilly, strong, and classy. Added points for some family significance too!
I'm on the
Wilhelmina Elspeth Stewart train for this little girl of yours but I'll still genuinely gush at the announcement of a baby
Augusta Elspeth Stewart to complete your trio, if that ends up being the decision. You can't go wrong.
What's your due date again? Seriously, your daughters will be the best named kiddos south of
Sydney ;)