I like the slo-mo at the bridge, and the timing of her throwing the flower at the mirror perfectly coincides with the chorus so that's nice.
I just wish she would've lip-synced the lyrics though
She lip-synced at the beginning but just didn't after the first chorus. I suppose this is trying to convey something but it just feels like an error/oversight to me. This also happens to an extent in Mad World (and previously Last minute); at one point she sings, at others she doesn't. I guess it's more difficult to lip-sync when you're overcome with emotions, but I'd like that for totality's sake :|