For those who are asking, I have have found a couple that look very similar.
https://corset-story.com/products/red-steampunk-corset-with-chains
For a lower price I found:
https://www.amazon.com/dp/B00A52GCJG/ref=cm_sw_r_cp_apap_pYvgHeKAfEdkK
Not currently available, got mine a couple years ago. If you can find one, highly recommend getting the bottom that lets you add weights.
Happy hunting