Currently, DNA profiles only provide certain markers of identity in a graph-like format but tell little about the suspect himself. Researchers in Genomics hope to be able to tell criminal investigators physical characteristics and traits of suspects based on their genetic profile so that investigators can help pinpoint suspects based on their hair color, eye color, skin color, and other physical characteristics.

http://www.huffingtonpost.com/garry-rodgers/genomics-the-future-of-fo_b_8568204.html