For no reason except it was fun to draw, here are Pride and Envy as (my version of) kirins.

Kirins have clear sexual dimorphism but it worked well with them without needing to stretch my own rules. Bright colors and pure black are male-coded, so Pride would just be ‘tall dude with oddly long tail and long horns’. And he would use that third horn like a knife. Envy is a mix of traits (bodyshape, pale color, visible tailtip and fangs are female-coded, bright colors, decorative feathers and third horn are male-coded). Scales and beard are neutral traits that just happen sometimes.

Here's generic my kirin species sketch ref.

¤ Liner, colored pencils.