Huzzah, I finally gotten around to updating Sapphy's ref sheet! The older one was irking me for awhile now and I'm quite happy with my style progression since the last one I did two years ago. So, have a fresh new updated Sapphy and a more or less same Chirpy xD For those wondering what the dates are at the bottom of them, it's just for me to remember when they were createdI am a sentimental sap

HQ of her cutiemark can be found here
fav.me/d9ew1bm
A more show-style vector of her can be found here, courtesy of arifproject
fav.me/db5g7zc

Short Bio:
Sapphire works as a crystal sculptor specialising in sculpting birds of all kinds. She's naturally a loner but anyone who gets to know her will find themselves drawn into her awkward and sometimes exaggerated antics. She doesn't quite know how to interact with other ponies, as she's rather self-conscious. She lives with her companion, Chirpy-chi on the outskirts of Ponyville where she works on her commissioned sculpts. She's seen a ridiculous boom in her business ever since the Crystal Empire returned.

Older version can be found here
fav.me/d8yz2oy