Annabelle - prefer the spelling Annabel because it makes it a bit less frilly (and more like Annabel Lee), but still not fond because it's just so girly. I couldn't see anything other than a girly girl suiting Annabel(le).
Imogen - Like this, love the nickname Immy.
Jasmine - I don't like this. It's outdated in my area. Was very popular in the 80s and 90s, and isn't associated with "class".
Eleanore - Prefer the spelling Eleanor, but not keen either way.
Lola - Love this.
Isabelle - Prefer the spelling Isabel, because, like Annabel, it removes some of the frilliness. Not a fan. Prefer Isabella with the nickname Bella. I don't like that all Isabels get shortened to "Izzy".
Abigail - Love this. Abby is very sweet as a nickname. Not common at the moment either.
Charlotte - Love this, but far too popular at the moment. It's the top girl name where I live and has been in the top 10 for over 10 years now.
Emma - Prefer Emily or just Emmy. But there's nothing objectively wrong with Emma. 
Sophia - Love this.
Freya - Love this.
Sophie - Prefer Sophia as it ages better than Sophie.
Poppy - Like this.
Peyton - Love this because it reminds me of One Tree Hill. I know it's not likely to be popular on here because 1) it's traditionally a male name, and 2) it's "too American"
Orla - Don't like this.
Katie - Prefer just Kate. Katie is "meh".
Emily - Love this.
Rebecca - Outdated. I know tons of Rebeccas from the 80s and 90s, all shortened to Bec.
Jessica - Outdated. See above, but amplify the number by 5. So, so many Jessicas in their 20s and 30s now.
Alice - Lovely, but a bit overused at the moment.