Well, actually... I have this weird habit of trying stuff out on my hair and the minute I give up on it and change it, that style becomes popular. My friends giggle and call me hipster for it... (even though I'm not one...

but rather I'm unlucky and always out of style because of it)
so last year it was considered fashionable to have hair in different colours so if you'd look via google, I'm sure you could find some pictures of that hair colour style. I preferred the brown with gingertips going into blonde myself though. It looked more natural for me...
I never used henna myself since I'm allergic to quite a lot of those things myself...
My hair now comes till just below my shoulderblades. I want it to be the length it used to be when I was in my 2nd to last year of high school, but it seems to have stopped growing for now... How long is yours?