We'll get back to Luna and Zecora soon, but let's take a moment to look at Petina modeling some of Rarity's products in my Equestria dreamscape. This image is actually jumping ahead in my dreamscape but since it does not contain any spoilers about upcoming dream arcs, I thought it would be okay for folks to take a look at it. From the moment she arrived in Ponyville Petina and Rarity have hit it off well. They have collaborated/ conspired on several creative and business endeavors with varying degrees of success.
Recently Petina and Carousel have begun wearing some of Rarity's outfits when they go dancing at Bucking Mare. link link
As a result Rarity has seen an uptick in sales and actually has a couple boutiques in Canterlot carrying saddle and bridle outfits. This has also allowing her to expand her sales of dresses and other accessories to locations as far away as Baltimare.
To be continued.