All are OK?
She has blue eyes just like yours.
She has blonde hair just like yours.
She is tall just like you.
She is very beautiful just like you.

Question

Answer

They are correct, except that you should spell "blond" without an "e" in this case.

When "blond" is used an adjective, it is best to not have an "e".

When it is used as a noun, it is unusual in that it has gender:

"The blonde was with her friends."
"The blond was with his friends."

Answer

I guess yes but I am not sure, I am not native speaker.