How do you extend your hair with a slight curly?

How do you get long curly hair if you naturally have straight shoulder length hair?I would really like to get long curly hair and right now i have shoulder length straight hair. What kind of options are there that won't damage my hair and that aren't too expensive?How do you extend your hair with a slight curly?
You should definitely get hair extensions! I think you can get ones that will make your hair as long as you want, but you can get a curl at the end. If they just come straight wherever you go get them put in, you could just curl the ends with a curling iron. How do you extend your hair with a slight curly?
The only way to make your hair longer, is to get hair extensions, which could be costly if you get them professionally done, which I suggest you do. If you don't put hair extensions in right, it could come out really terrible looking. I also suggest you curl the extensions, which would limit your cost at the salon. But if you are willing to spend the money, ask them to style it for you !