Yona became a model at Carousel Boutique, assisting Rarity in making dresses and clothing for other species. She often gets visited by Smolder who begrudgingly (not really) tries on a dress or two while Yona hypes her up. Other than that, there's not actually much else to Yona for the moment.

... let me tell you, designing her outfit was hard. and the hair? struggled. not to mention i could find a good adult yak base so yona still looks like a child but y'know. i also tried to keep up her much more green and earthy color palette in her dress though. but that's the girls done! Just Sandbar and Gallus now.