Let's talk about hair with a round face. What should you do with a round face about your hair? You should either have your hair very long on the sides, so it actually takes it down. You can actually do a middle part. What happens with that is it splits your face in the middle and makes it less round.
You can also do some framing layers. When I say by framing layers, your layers shouldn't be starting up here. They should start right through the cheek here so it actually breaks that in and breaks that round face effect.
With a round face, you shouldn't have bangs because if you have bangs, it will make your face much heavier on the side. Your hair shouldn't be too short, meaning if you're here, it's not good for a round face because you would actually concentrate on being even more round. Remember either straight line, straight down or a little bit of long framing starting through the cheek.