Betty - Old woman, albeit a kind and friendly type
Dakota - I like it a lot, although it is very LA I agree
Dolly - She is Betty's clone, down to the last tiny white hair
Dulcie - Not really, I think of a girl like Ermengarde in A Little Princess. Dull.
Idalia - Try hard
Isolde - Good name. I think of a rich woman in a big house somewhere in Europe who wears designer only. Or a talented musician
Eden - Beautiful. End of.
Ella - Too cutesy
Layla - Uh...no. She is a nine year old in a sparkly minidress shwoing her bum, and God knows what'll happen in a few years time.
Actually, I like the name, it's just the spelling. Leila is beautiful.
Lola - See Layla
Marnie - Don't like it
Poppy - Bad association here. Its not a bad name
Rosa - Beautiful
Valentina - Try hard unless you actually are very posh, which sounds awful to say. Therefore don't use it at all, beautiful as it sounds
Verity - Pretty name