I bought this new in Perth last June (with receipt), worn once in November. True-white chiffon lace with crystal beading on bodice, A-line, strapless sweet-heart neckline, corset back. Bodice is lace overlay, drop-waist, skirt is layered ruffles, floor-length, with 3’ train that bustles.
No size / style labelled, I'm a 10-12. Would probably fit sizes 4-14 (with the corset-back), can be taken in further. Altered for length only, would fit ~5'9" in flats (I'm 5'4", wore 4 1/2" heels). Also added a panel behind the corset tie and a 3-point bustle (ribbon tie, hidden under a ruffle).
No petticoat, but I did try one on, it lays fine. Also have a chiffon flower hair-clip you can have for free.
Professionally cleaned, pristine condition (no stains, tears, marks etc). You can try it on in Perth, or I can send more pics, and I'm happy to ship just about anywhere.