Rarity has been stood up by Fluttershy for the third weekly spa visit in a row and has had enough.
Photo Finish had stolen her best friend for far too long and she will get her back. Even if it means being generous in the wrong fashion.

What should have been a harmless idea to get Fluttershy out of the clutches of the photographer, lands both of these mares into a dangerous position. But through confessions, apologies and forgiveness Fluttershy and Rarity are now closer friends than ever before.

This is something I came up with if the ending of green isn't your colour never happened and they hadn't made up.