- Pose: Holiday Pony Pose
- Body Colour: Yellow
- Hair Colour: Pink, yellow, and purple hair
- Eye Colour: Light purple
- Symbol: Pink, yellow, and blue rainbow
While Lady Rainbow was walking in the meadows, the sky went dark. Push the flower with the tip of the umbrella and look, there's a rainbow! Now the rainbow is shining in the sky and Lady Rainbow is sitting on the grass.
Ponies released in this set are: