I'd like to see a pink Ursaring, or Tauros. Or Kangaskhan.
Only the fairy group (Clefairy, Chansey, Whismur and Audino) have similar colors to Sylveon. None of them have fangs.
A Normal-type eeveelution would have to be physical based or defensive, because the strongest special Normal-type move is lolHyper Beam.
With this kind of logic, people would consider Dratini a Water-type Pokémon on first sight. It's blueish, shaped like a snake and lives in water. But it's not Water-type.