There is also Celestria, which is a mediaeval name.
I like Isabelle/Isabel/Isobel equally it's just
Isabelle is the one I'm used to spelling, it's habit.
Same with Annabelle/Annabel.
I like
Grace Vivienne. There is also
Grace Viviana.
More (I'm on a roll here):
Grace Annora
Grace IngridGrace EuphemiaGrace IlariaGrace ElodiaGrace FionaGrace IleanaGrace JulianaGrace MarthaGrace Melodia
Grace PenelopeGrace VirginiaGrace MirabelleGrace Adelina
I've been rading my list of mediaeval names for some of these :)
Louise x