Here’s a drawing comparing Eevee’s official design to the way I’ve been doing it. Mine has drifted pretty far off-model. Wrong colors, wrong details, wrong proportions. At what point does it cease to be an eevee?

My main takeaway from all this... is that I need to step up my fluff game. Official Eevee's mane seems to have much more volume than the ragged-looking one on mine.