Charli xcx isn't someone I would have imagined as the White Witch for Greta Gerwig's <em>Narnia </em>series, but that's mostly due to a lack of familiarity with her. This is a case where, as much as I wasn't expecting it, I'm not going to make a serious judgment until I see it. I trust Greta Gerwig, and I'm always down for an unlikely candidate; consider Heath Ledger's Joker and Robert Pattinson's Batman as some excellent examples.
