Sophisticated Lady lyrics

They say into your early life romance came
And in this heart of yours burned a flame
A flame that flickered one day and died away
Then, with disillusion deep in your eyes
You learned that fools in love soon grow wise
The years have changed you, somehow
I see you now
Smoking, drinking, never thinking of tomorrow, nonchalant
Diamonds shining, dancing, dining with some man in a restaurant
Is that all you really want?
No, sophisticated lady,
I know, you miss the love you lost long ago
And when nobody is nigh you cry

Submitted by Guest

What do you think is the meaning of Sophisticated Lady by Ella Fitzgerald?