how to get my dreads to look like wiz khalifas?

[097]

i got my hair twisted march 1 and im headed towards my second month but when my hair gets longer i want mines to look like wiz khalifas i dont want the ones you see now like the ones that just sag down i want mine to kindve stick up i dont know if his are thin but i think his are two years the last picture his dreads are longer in the back then the front i dont know how thats down but thank you guys for the answers.

http://instagram.com/p/lSqIjcHdpq/

http://instagram.com/p/lI239SndmQ/

http://instagram.com/p/iCzYpxHdnx/

[scatcblack]

chill leave your hair how it always has been