If your looking for some inspiration on street hair, look no further than the Nasty Gal website. Quite often I find myself browsing this site as I admire their choice of models and hair. This post shows the great use of hair piece/extensions. The haircut by itself is strong and dramatic with the bold choppy fringe and cut off sides, but with the added combination of the longer razored layers, it creates an overall softer look.
Then as you can see, with the addition of the extensions throughout the back the haircut can be transformed into a totally different feel and look.
It shows us with abit of creativity we can quite easily change our looks out on a daily basis.