It wouldn't really change my mind. I just love how Olivia or Liv just rolls off your tongue, and the way you described her reminded me of an Olivia or Valerie. Actually, since you mentioned Lottie I like Charlotte, too. You just have some really good names.
Thanks guys! If it helps (or changes your decision) if her name was Charlotte or Olivia it would probably be shortened for the most part. So she'd be commonly called Liv or Lottie or Charley.
I second Adulation. I only choose Olivia because I liked the way Celie said her name in the The Color Purple movie. And Valerie because I liked that song by Amy Winehouse which is called Valerie.