Pictures of women's shag hair styles can be found on the Latest-Hairstyles.com website as of February 2015. Pictures of men's shag hair styles can be found on the style section of About.com.
From the Latest Hairstyles home page, a user can scroll down to the search field and search for "shag." The site has pages for shag styles of various lengths. The pages include pictures of the style, information on how to create the style, the face shape each style complements best, the type of hair that works well with each style and hair products that help create the style.
From the style section of About.com, search for "men's shag." There are multiple gallery links for shag hair styles. The galleries include pictures of several different shag hair styles that work with different types of hair. The author also writes a brief piece describing the style.
The shag hair style is named after the appearance of the style. The hair is layered evenly, with layers getting progressively longer towards the bottom. The shag became popular during the 1970s. The shag works with short, medium or long hair. The shag was popular among bands, such as Black Sabbath, AC/DC and the Bee Gees, along with stars such as Goldie Fawn and Jane Fonda.