Image imported from derpibooru
Original Description:

Saddles was running the boutique while Rarity was on a vacation. Things were slow that day, until finally a new costumer walked in. Saddle was startled and tried to shoo it away, but she was entranced before she could take action. Kaa saw the potential of a pony running a clothing store. He could have her wear or potentially make anything he desired; He wasted no time putting her to work.

I don’t remember much about her given her limited screen time but I do like her design a lot. It’s cool to see a pony in between the regulars and the princess in terms of size. I understand that her running the shop doesn’t automatically mean she know how to make them but I doubt Kaa would really care anyway. I left what kinds of dresses he had in mind ambiguous, that way you can fill in the gaps and have the ideal conclusion you think would happen.