I’m a big fan of Julia Nunes, following her from her first days on YouTube. It’s been particularly interesting to see how she has moved from doing video in her college dorm to producing far more professional videos, like this one for Make Out.
Her overall sound has not changed, but everything is so nicely polished now. I’d definitely recommend that you’ve not heard of Julia, you should really go check out some of her other stuff. First Impressions and Into the Sunshine are really excellent.