((EDIT)) I recently re-did parts of the dress to make it look like how I originally planned it! The pattern used is the same, though I took out a tier. I added a shrug/bolero jacket using McCall's Pattern 4450. The only thing that's the same from the old one is the second tier where the cutie mark is. (Sorry the mirror I used is slightly dirty in that second pic xD)
I say "ish" because there's a few small things I might add but BASICALLYYY she's done~
I found a vintage 1980s party dress pattern (Simplicity 8117) since that’s the kind of theme I wanted to do for my humanified version of her. XD
I cut off the pony tail that was originally just pinned up and turned it into a clip-on one. (It was scary cutting the wig like that ;-; ) The wig generally looks the same as it did before except more puffier, which is what I wanted anyway.