More of a cloth practice than anything, so I didn’t really bother shading out everything perfectly (and all those folds would surely be difficult to render out! ~). There was going to be Canterlot city in the background at first, before I realised that drawing cities is really, really difficult.
 
That’s Fluttershy’s dress from Make New Friends But Keep Discord, which I remember because of my fricking amazing memory.
 
…just kidding, thanks to VanillaGhosties for directing me to this compilation by Heir of Rick of outfits from the show a while ago. Seems pretty useful!