The solution is so simple you'll fall off your chair.
 
	Just add a Channel Mixer adjustment layer and swap the Red and Blue channels ...
 
		Red 0, 0, +100
	
	
		Blue +100, 0, 0
	
	Then mask on to the ribbons.  You won't even have to mask particularly precisely in most areas.
 
	Then, clip a Hue/Saturation layer to the Channel Mixer layer and manipulate Blues a little more if needed (eg darkening or whatever)