So, from 3-4 years ago that has been finished somewhat recently, me and a friend of mine thought and designed Lilligant variants if both it and its pre-evo, Petilil, was anything BUT Grass type (so the Hisuian variant doesn't count in this case cause it's dual type). Here they are in one big picture cause I didn't want to upload them individually.

Note: I started doing the Steel variant, but my friend ended up perfecting the design, and that's why that one's both of ours.

Lilligant and Pokemon (C) Nintendo/Gamefreak