I think I can hear two at least two if not more layered tracks of vocals. I would have to disagree about the EQ settings. There is a lot of hi-mid and very little low mid. I'm not 100% sure but I think there might be some pre-reverb there. To do this, you reverse the track, add reverb and reverse it back. It usually tames me a few tries to get the results i want.
Recording-wise, I'd play around with placement a bit. My first attempt would be to point the microphone upwards, pointing towards the front teeth from underneath.