The Leia Bespin cardback was quickly altered along with Luke Bespin for the 32-back card release.  The image below is the short lived ‘profile’ picture from the 31-back card.

 

Leia’s head has been masked to protect it from the paint being sprayed onto the image, and the background has been darkened to a green/grey hue.  Leia stands out much more against the darker background as can be seen when you look at the bottom part of the cape against the background.