There's Hesperia the Quilava, Cinna the Lopunny (named after my other 3), Willow the Sylveon, Blithe the Floatzel, Bellamy the shiny Dustox, and the shiny Ponyta.

Whenever I'm able to get Hisuian Voltorb and Goomy, Ponyta and either Bellamy or Blithe (Probably Bellamy) will be replaced by them.

According to the in game listed heights, my Dustox is the tallest at 4 foot 2.

Also I would wear what I have my character wearing irl because it looks really comfortable tbh.