Round faces are different from chubby faces and differ in the facial features also. Basic geometry of the two kinds differs vastly from one another. A round face would have the perfect round shape with the length and the width of the face reading the same size while a chubby face might have extra cheek fat or extra fat due to body fat. Oval face shapes are the ones that would go with any kind of hairstyle. So one has to be very careful in choosing short hairstyles for round faces, as a wrong choice would make the face look more round and chubby.
The bob hairstyle comes in different aspects and forms, and can be set to one side individually creating a single framework around the face. For more modern look try to keep your bob's tips flat, soften light or curls inwards. Do not think that the "bob" has to be always the same _ the bang can be different, whether full, thrown to one side, or removed from the face using clips. You can update your look instantly with little effort. All colors are appropriate, depending of the searching results. The dark colors are more expressive and vivid, the blond can be more impressive. The highlights must be very lightweight and must redo every 8 weeks. To select the appropriate hair color always consider your skin tone.