I feel like one thing that makes me stand out with my Pokemon characters is their coloring to help differentiate them from an average Pokemon.
But I'm gonna be real.
It's hard.
So hard to where I'm getting to a point to where I'm considering giving them just a normal coloring but make them either shinies or a physical thing to differentiate them (i.e: a bow as an immediate example).
But, I don't know. It's a rather interesting conundrum that makes me want to take an easy way out, but it won't make me feel like my Pokemon girls are interesting/unique compared to their "normal" counterparts.