Notes:

Original pic made by DeviantArt user 'RaiinbowRaven'.

Origin pic link here: http://raiinbowraven.deviantart.com/art/Braixen-transformation-406101329

Note: The artist is known largely for their transformation art, the triggers and processes similar or different for each one. They occasionally do stuff not relating to transformation, and all the pics are tame, almost no NSFW content.