The top tier was covered in sky blue fondant. I started with purple fondant and rolling it into a long rope before creating the bottom layer of the rainbow. I repeated with all of the colors of the rainbow, curling the ends off to the side. To finish the tier I added more tri-colored bushes, white puffy clouds, and little white stars.
The last touch was adding some keepsake My Little Pony toys on top. Seeing the little girls smile when she saw the cake just melted my heart!