If you have dirty blonde hair and want to dye it lighter, will the roots look bad?

i have naturally blond hair, i dyed it brown long ago so now

i have dirty blond hair.

if i dye it, say, this colour:

http://www.alaskareport.com/images4/emma...

when my roots start to come in, will it look as though i'm a brunette who has dyed their hair blond? because i hate that. it looks trashy. like, when the roots are black and yet the hair is blonde?

If you have dirty blonde hair and want to dye it lighter, will the roots look bad?

yes your roots will come in a darker color.

Just dye your hair the color that it naturaly is and then you wont have to worry about that.

If you have dirty blonde hair and want to dye it lighter, will the roots look bad?

dont go all over.

get it foiled in

If you have dirty blonde hair and want to dye it lighter, will the roots look bad?

yes its not trashy though, just do a touch up on the roots not the whole head of hair.

If you have dirty blonde hair and want to dye it lighter, will the roots look bad?

yes, they kind of would but try nothing to lose