Trendy Short Bob Hairstyles for the Spring Summer 2018-2018. The Best 23 New Short Bob Haircuts and Color Ideas for Short Hair. There is a very special place with short haircuts. Among the many different color options, bob haircuts are the design of hair that women prefer intensely. Below are the trends of short hairstyles that offer even more choices every year. Choose the color and pattern you want and apply your hair.