Deep Harajuku Feature
It's been covered on this site and many otehrs, but Harajuku is the absolute number one area for the typical Japanese fashion scene. Although mostly pertaining to girls' fashion, stylish menswear is also abundant.
This site provides some fantastic first-hand, up-close and personal features of the Harajuku fashion scene, as well as the street scene in Tokyo as a whole. Give it a look to see the "Harajuku" style in a bit more detail: