Pusheenicorn is a gif where Pusheen is transformed into a Unicorn. There is only one comic with her like this. Pusheenicorn is featured in the Pusheenicon Iron On Patch. It slightly resembles Nyan Cat and Rainbow Dash. Pusheenicorn's mane is rainbow, as well as the tail. It also has a small unicorn horn. There are many gifs of this type of Pusheen, such as a gif with Pusheenicorn with a box saying "Pusheenicorn The Legend" or a gif with Pusheenicorn that says "beautiful".
*Pusheenicorn: The Legend