Looks so elegant. I've found that most mythology names for girls are much more beautiful and wearable than those for boys. Probably because of suffixes.
I don't like Vesta, it looks and sounds strange to me. Vesta reminds me of the name Vester, one of my grandfather's cousin's name. Thus, to me, Vesta seems like a weird misspelling and mispronunciation of a not so great, but not so bad either, male name.