My sister has just found out that her twins are both girls! 
Top of her list for her little gems at the moment are [name]Rosalie[/name] [name]Joan[/name] and [name]Hazel[/name] [name]Marie[/name], care to offer thoughts opinions or even suggestions, she isn’t 100% sold yet
Thank you
[name]Love[/name] nature names with classic middles. 
Only thing I could think of is that there is an “o” too much in [name]Rosalie[/name] [name]Joan[/name].
[name]Do[/name] not know if the middles have special meanings, otherwise would suggest [name]Rosalie[/name] [name]Jill[/name].
That way both will have name ending in “l” and one in “ie” too.
Thanks for your input but [name]Joan[/name] is in honour of a lovely aunt
[name]Just[/name] a thought: combine [name]Ivy[/name] [name]Joan[/name] with [name]Hazel[/name] [name]Marie[/name] (keeping nature and “ee” sound with [name]Joan[/name] in the middle)
Those names are lovely. I wouldn’t change them.
Thanks Shaymin2. [name]How[/name] about [name]Hazel[/name] [name]Maeve[/name]? Or [name]Rosalie[/name] [name]Maeve[/name] and [name]Hazel[/name] [name]Joan[/name]?
My vote goes to: [name]Rosalie[/name] [name]Maeve[/name] and [name]Hazel[/name] [name]Joan[/name] - Perfect 
I like [name]Rosalie[/name] [name]Maeve[/name] and [name]Hazel[/name] [name]Joan[/name] as well - I am not a fan of [name]Marie[/name] as a middle name, unless its particularly meaningful. It is one of those “filler” middle names, like [name]Lynn[/name] or [name]Ann[/name], that so many parents of the 50s-80s seemed to use just so their daughters would have a middle name.
To me, [name]Rosalie[/name] is very girly and [name]Hazel[/name] not as much-- so I would pick names in a more similar style. Some suggestions are:
[name]Rosalie[/name] and [name]Juliet[/name]
[name]Rosalie[/name] and [name]Lillian[/name]
[name]Rosalie[/name] and [name]Lavinia[/name]
[name]Rosalie[/name] and [name]Cecilia[/name]
[name]Rosalie[/name] and [name]Amelia[/name]
[name]Rosalie[/name] and [name]Camille[/name]
[name]Rosalie[/name] and [name]Miranda[/name]
[name]Alice[/name] and [name]Hazel[/name]
[name]Cora[/name] and [name]Hazel[/name]
[name]Eden[/name] and [name]Hazel[/name]
[name]Edith[/name] and [name]Hazel[/name]
[name]Phoebe[/name] and [name]Hazel[/name]
[name]Liza[/name] and [name]Hazel[/name]
I love [name]Rosalie[/name], but I have never been a fan of [name]Hazel[/name].
[name]Love[/name] them!
I love [name]Rosalie[/name] [name]Joan[/name] and [name]Hazel[/name] [name]Marie[/name](normally I don’t like [name]Marie[/name] but I like it with [name]Hazel[/name])!!!
I love [name]Hazel[/name] but not so sure on [name]Rosalie[/name]…