Middle names...

So our 1st baby was a boy we named Charles Alexander. My husband's name is Charles James and he wanted to keep the tradition going from his father's side of family by naming 1st born son Charles...we are expecting our rainbow baby in March and we already know if it's a boy he'll be Colton James...if it's a girl I know I want to name her Mary, after my grandma who died when my Mom was 11...I'm stuck on middle names though... obviously I don't want Jane, don't need to hear people making that joke all the time, no Catherine or Elizabeth either...my Mom's name is Mariann so trying to not do Ann either...my husband's great grandmothers name was Esther so I was trying to incorporate her name as well as they were very close, she passed away last year at over 100 years old! But I don't know that I really like Mary Esther...lol what are some good middle names for Mary?!?