The updated skirt is looking super great! Now if you don't mind me asking, are you being accurate to the real life design or the drawn design?
Currently, I feel that your skirt perfectly reflects the drawn design, as the three layer tier of skirts is spot on with the distance between them and in the gathers. I do feel that the gathers in your skirt seem to stiff, the amount is fine, but maybe thats just how lame drapes?
Back to the tiers of the skirt, if you want to be accurate to the real costume, I still think your gold need to be longer. The pink and blue should only show 1/3 of the the entire golds length. I attached a picture demostrating what I mean.
Again, your skirt and all of your work is amazing!! You have great construction skills. I was just pointing out what I personally think could be altered.