JUST REMEMBERED SOMETHING! There was a show made of the Duck Dodgers in the 24th 1/2 century, and one episode focused on an MMO type of VR game they played.
They are trying to rescue a captured "princess" played by another character, and when they find her, she's the ugly witch model. But Dakky grabs a magic staff and uses it on her to turn her attractive. Just before they kiss, SERVER MAINTENANCE! (Most realistic part of this MMO)
And there is a bit of a twist with what Daffy says after.
Start at around 10:45 for all needed context for the transformation (which is admittedly poof transformation)
https://www.dailymotion.com/video/x7lwaij