I want a new hair style...help plz..?

i have medium-long dark brown hair i have layerz and side bangz and i was thinking of dyeing my bangs blue adding blue highlights and dyeing the back of hy hair blue also...or maybe even puting some platnome blond in it..wat do u think about it...and if u have any pictures that relates to my descrption please post then so i can see if itz cute...thanx so much!