Straight bangs and curls + Are Straight Bangs Good For Round Faces If you have long hair just like the girl in the picture – you’re real lucky. You have a lot of amazing ideas for hairstyles to use. In the picture we see perfectly done curls and as a perfectly straight bangs. Are straight bangs fit for wide curls? Yes, but on condition that we have thin, narrow face. With a round face, curls add us something “visual” optical kilos, and this gives us the bangs, especially the long, straight and butted ends. However, if you have a slim face, you can go ahead and put on the hair.