Being no stranger to bright hues in my locks, with my first blue hair color job at the age of 14 ; this summer trend isn’t nearly as shocking as it is welcomed and appreciated.  When a celebrity like Lauren Conrad adds purples and blues to her infamous blonde mane, it instantly makes things acceptable to a far broader range of styles.  Even conservative girls can pull off small amounts of their favorite color, the key is to use a semi-permanent color product versus a permanent choice that would have to be removed or cut off once you outgrow the trend.  My advice is to visit a professional colorist in your area for a consultation to see if this is a viable option for your natural color and wallet.