Songs about someone changing.

Okay well here's the situation. My girlfriend, in like a short amount of time she just.. completly changed.. and I want songs, to like try and tell her through it. or songs that will help me through.

thanks and I don't know if there's been posts about this yet..
I'd really appreciate if you'd help me out.
<3

Maroon 5 - "Through With You"

Dotn know if actually this what your looking for.

There's a really good song called 'So Beautiful' by Pete Murray

Here are the lyrics:

Found myself just the other day
In the backyard of a friends place,
Thinkin' about you.
Thinkin' of the crowd you're in,
What you're up to, where you've been?
(Just thinkin')

And all the clothes that you wear,
And the colors in your hair,
Shouldn't change you.
Now you tell me why's it so,
You're bigger than Mighty Joe,
(At least you think so)

{CHORUS}
God my fingers burn,
Now when I think of touching your hair
You have changed so much that I don't know,
If I can call you and tell you I care
And I would love to bring you down,
Plant your feet back on the ground

Throw my smoke down on the ground,
Turn my head and I heard the sound,
(That reminded me)
Of the days so young and sweet
Always so much fun to me
(At least I thought so)

Now you think you're so damn fine
You can rule the world- no not mine,
I don't think so

{CH}

Now the scene that you're in,
And the people that you've been with
Just get to me,
But you think I'm not as cool,
Cause you are so beautiful
Well who you fooling?

Well I'm here to tell you babe
The game you're in is just a game
So damn pretentious

{CH}

You think you're so beautiful
(So beautiful)

Why use songs? Just talk to her

Thanks guys, and just so you know, I did talk to her, and things are working out now. :] But thank you for posting.
<3