Middle name for Nancy

My husband and I are considering the name Nancy if our next baby is a girl, named after my grandma. Our two daughters have short "ie" ending names with three syllable middle names, Annabelle and Clementine. I'd like to pick a similar sounding, longer and old fashioned middle name to go with Nancy and am really struggling to come up with anything I love! Suggestions anyone? Picture is of my youngest! I really can't believe she is going to be a "big" sister so soon!