Everybody knows the trend because this is sweep nowadays with social media or tv shows. And we watch the celebrity’s styles carefully, they are carriers for new vogue. And If you love the bob hairstyles on celebrities, why don’t you try a new cut? Here you are the one of the best short hair lover Hayden Panettiere. She has lovely round face type and she espacially use straight bob hairstyles, and here you are the best examples: 15 Best Hayden Panettiere Bob Haircuts. Take a look these so beauty bob pics.