How can I get curly hair?

hello! I have kinda straight hair but I want it to be curly...how can I get my hair to look like the following:
pic 1

pic 2:

pic 3:

o no!!! it didnt work...ok let me try again!
pic1

pic2

pic 3

I would go to a professional they can do it also give them the pics and ask which would look best on me.

for curls like the first picture, you can use a big crimping iron. I have one it's great, you can get it at walgreens or wherever. for pic 2 I would suggest some big rollers. and for pic 3 you can buy a medium barrel curling iron, that you can also get pretty much anywhere.

get a purm

after you take a shower shave your hair out so its not ao clug to your head, adn then scrunch your hair, you know pretend the section of your hair your workin on is a slinky work your way from the bottom to the top of your head, and after it sort of dries, you konw damp-like and get some gel adn scrunch it just like you did when your hair was wet, then hairspray it so itll stay in place.