most love or like?

I have been known a lot of woman.
My favorite girlfriend is you.

I want to say that like this:
I love you more than other my ex girlfriends..
How can I say this without using "My favorite"

Or, I like your everywhere but most your hair.
I like mostly to your hair?

Examples
I lke apple.
I like orange.
But most grape.
how could I say this without using "my fovorite"

thanks...