Scene hair for me

I've Been Wanting my Hair Cut and Dyed for a long time.
I want scene Hair and I want to Dye My Bottom layer pink and The Tips Black But I have Dark Brown hair, What should I Do.
Is it Worth bleaching and I straighted my hair everyday But It never Stays Straight. what can I use to keep it Straight?
Help pleaseee.
Heres a Pic of my Hair.

ok this is what you have to do..

you have to have a LOT of time to do your hair, in the first place, THEN
you have to wash your hair

after that,you have to dry it :D upsidedown head is easiest,

put mouse in it right away

then you straighten your hair the way you usually do
after THAT, if you want to make your hair big, then you have to backcomb it and then lightly brush over the top of it to hide the ratted hair
once your done making your hair big, then you have to find all the places that kindof are not so straightened :D (not so good with the wording) and go over them like, 3 times sssllloowwwlllyyy and ya... I dont know if I was much help.. but.. haha ya...

the mouse, I think, helps keep it straight

Screw scene hair.

Britney style is in now!

If your hair doesn't stay straight I suggest washing it the and blow drying it. Use good quality straightners for example GHDs. Because you have dark brown hair, I suggest not bleaching it straight away as it could look wrong and you wont be able to change that.So either dye it black or gradually go blonder.Yeah just go crazy with the colour. I really like black hair with like random bleach blonde bits and some 'coons. Also When you get it cut ask for it to be razored at the bottom and lots of odd layers on the top. Give a pic of it if its easier, jsut search "scene hair" on google. Hope I helped. If you need to know about teasing your hair let me know (:
Good luck. xx