Oh my I'm really glad that we finally get to see some further "work" (well, more tests) of Charlotte. She looks absolutely beautiful in these shots - not to mention, I think I've never seen such a perfectly shaped mouth. Adorable! And usually I'm anything but a fan of cuteness. But in Charlotte's case, her girly appeal goes so well together with those "bold" features she has (the slightly imperfect nose and her rather broad face).
Yes, she's totally intriguing! It's amazing how she's mixing a little of awkwardness of her mouth and nose, it makes her look kind of shamefaced and modest, with a touch of maturity and sophistication, like in the last set.