If you are looking for a man bob, check out Johnny Depp at the "Dark Shadows" Los Angeles Premiere.
This style is somewhat disheveled and has the appearance of being unwashed. If that is the look you are going for then the use of hair products such as pomade can do the trick. His uneven middle part separates the two sides for a bang-less 'do which is slightly wavy. The length is just above the collar. He is wearing a suit jacket and vest along with an unbuttoned shirt to show off his collection of necklaces with silver and beads. His retro aviator sunglasses are typical for him. He is also sporting a goatee. This versatile actor plays Barnabas Collins who has been turned into a vampire by an evil curse.