This was a personal costume of mine that I let go.
Bra is 34C with removable cups and S/M undies done by @canova_studio. Dress is vintage (no tags) like a size 4-6 adjustable and was professionally altered to have the swoop back by @abunchofsheep. There are hooks on the halter and that come over the bustle. The dress goes down but the bustle stays on its belt! The bustle frame is from master costumer @carnival.d. The fans are 24 24″ boa staves in saffron with 8ply 40″ boas from @fancyfeathercom built using my wrap technique.