I agree with [name_f]Katinka[/name_f] about eliminating [name_f]Genevieve[/name_f]. I would also remove [name_u]Evelyn[/name_u] as it has the syllable rhythm as [name_f]Imogen[/name_f].
I like [name_f]Imogen[/name_f] [name_f]Amelia[/name_f], [name_f]Imogen[/name_f] [name_f]Esme[/name_f] and [name_f]Imogen[/name_f] [name_f]Alice[/name_f], in that order.
I agree re [name_f]Genevieve[/name_f] and [name_u]Evelyn[/name_u] I’m just really struggling to let them go as I love them both so much but for various reasons I can’t have either as a first name And [name_f]Imogen[/name_f] is my other fave but annoyingly neither [name_f]Genevieve[/name_f] or [name_u]Evelyn[/name_u] fit as a middle name for her! Argh!!
There are a couple I like, but it’s hard to say without knowing how many syllables and which sounds are in your last name. I voted for [name_f]Grace[/name_f] here because I like the flow of 3-1, but if your last name is one syllable, that changes things completely!