proof colors vs print plug-in preview

[ramestica]

Hi,

the attached image shows the difference I see between the photo that I'm editing, and the preview on the print plug-in.

That in the print preview is much closer to what comes out of the printer.

As shown in the attached screenshot, the color management option 'Proof Colors' is enabled.

How could I make the Edit version look the same as that in the print Preview? 

Thanks,
 Rodrigo