I'm just sayin', you could literally be on your way to the salon when you realize that you don't know what kind of new style or hair color you want. Though I plan on getting this app, iStylist [1], just to see how I'd look with Reese Witherspoon's bob or Posh's pixie, and show whoever is nearest to me how fab (or fug) I'd look with a new do.

It's $2, but that's a small price to pay for realizing how washed out your complexion looks with that color you were thinking about before the peroxide hits your head.