From last year already bob hairstyle beacame one of the most wanted haircut and all the celebrities adopted it without hesitation.This year bob hairstyle becomes the  in hairstyle of the year.If you don't dare this haircut try at least and bring it  to your favorite length.Also the bob hairstyle is awesome with every coor and every style.Scroll down to see the best bob hairstyles that celebrities have and not anly.Will you try it?