If you straighten your fine hair and you find it hard to add volume and bounce to your hair then this maybe for you, I will show you how to add volume and thickness to your fine hair style.

Step one gets your hair cut in layers –the downside is that you will have to style your fine hair everyday with layers

Next you might want to highlight your hair with blonde color, this gives the illusion of

Height and volume on your hair

I have extremely thin, baby fine hair, too. We're talking as baby fine as you can imagine it. I have spent hundreds of dollars trying different hairstyles and trying different products to get some volume into it. The sad truth is: it will always be flatter than most women's hair.
To style my fine hair in the morning, you can take a curling iron and curl every individual layer of hair.  Now here is the trick, as soon as the layer leaves the iron, spray it underneath from its root to its end with a hair spray

You must do this hairstyle trick all over your head. You have to make sure that you apply the hair spray night through otherwise it will fail

When the hair pray dries out you can then brush out all the layers again and the hair falls naturally into place with added volume
to get the most volume in your hair be sure to   pull the top layer of your fine hair back, curl it and then spray it again. .
Whiles the above are good external solutions, you might want to use Mira hair oil which will build thickness and grow more hair for you, so you have more hair to deal with-hair that will give you volume and height

Hope this helps withy your fine hair problems