He made cousins for the Mane 6:
Canny can mean smart or artsy, so I thought it was fitting for these two. I feel like Twilight would let loose around her cousin Glamor. It sounds like they have fun together, so I really couldn’t resist them dancing (because Twilight dancing is just so freaking cute and awkward, lol) together. Plus, it’s almost “mirrored” (poses are just slightly different) so it shows off how similar their appearances are.