All suggestions welcome 
[name_f]Grace[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Eleanor[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Beatrice[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
Felicity Rose Marie…thanks Ashley
Celia Rose Marie
Prefer [name_f]Eleanor[/name_f] or [name_f]Beatrice[/name_f], [name_f]Grace[/name_f] sounds choppy. [name_f]Susannah[/name_f] comes to mind with that mn combo
I like [name_f]Grace[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f], but if you use [name_f]Grace[/name_f], I probably would use [name_f]Grace[/name_f] [name_f]Rosemarie[/name_f]–I feel like [name_f]Grace[/name_f] [name_f]Rose[/name_f] is quite stunted, flow-wise. Very pretty, though. I also love [name_f]Eleanor[/name_f]. What about [name_f]Sophie[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f], [name_f]Isabelle[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f], [name_f]Felicity[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f], [name_f]Georgia[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f], [name_f]Lorelei[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f], or [name_f]Caroline[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]?
Good luck!
[name_f]Eleanor[/name_f] is my favourite from your choices 
Thanks ladies, [name_f]Rose[/name_f] and [name_f]Marie[/name_f] are family names, we have debated whether or not to join them into [name_f]Rosemarie[/name_f],it does seem to flow better.
Keep the suggestions coming!
I also would join the two for [name_f]Rosemarie[/name_f] and I also really like ashthedreamer’s suggestion of [name_f]Felicity[/name_f].
[name_f]Florence[/name_f] [name_f]Rosemarie[/name_f]
[name_f]Dorothea[/name_f] [name_f]Rosemarie[/name_f]
[name_f]Emilia[/name_f] [name_f]Rosemarie[/name_f]
[name_f]Helena[/name_f] [name_f]Rosemarie[/name_f]
I actually like [name_f]Celia[/name_f] the best.
I prefer the [name_f]Rosemarie[/name_f] spelling, but to me seperated or together it is the same thing
I also like ashthedreamer’s [name_f]Felicity[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f] idea!!
Any other ideas?
[name_f]Madeleine[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Juliette[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Clementine[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Annika[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Aria[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Miranda[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_u]Evelyn[/name_u] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Delilah[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Evangeline[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Victoria[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Adeline[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Caroline[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Jillian[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Gillian[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Julia[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Katherina[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Natalia[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Olivia[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Angelica[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]
[name_f]Love[/name_f] [name_f]Eleanor[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f] from your list!! Also really love the suggestions of:
[name_f]Caroline[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f] & [name_f]Juliet[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f]!!
Since [name_f]Rose[/name_f] and [name_f]Marie[/name_f] are such filler middles (and I know, basically everyone has someone with the one of these middles in the family, so it’s a family name for everyone now, but it still has filler character), I’d avoid [name_f]Grace[/name_f], especially since it doesn’t flow well with [name_f]Rose[/name_f]. I like [name_f]Felicity[/name_f] [name_f]Rose[/name_f] [name_f]Marie[/name_f] though I’d prefer something different in the middle spot.