Wanted - Romona Keveza Legends Runway Style 34

Hello - I`m interested in buying a used or sample Romona Keveza Legends dress - it`s in fashion show #4 runway style 34 on her website (as pictured below -- although I`m looking for just the dress and here it is pictured with a Bolero and sash). It is a strapless alencon lace gown with a sweetheart neckline and a slim/trumpet fit. I am looking for this dress in Ivory to fit a street size approx 2-4.. I think I`d wear somewhere between a 6-10 in wedding dress sizes, and can always alter something! I`m 5`9`` so that would be the minimum height I would need - but longer would work too! Please let me know if you have this dress and would consider selling it. It is a bit out of my price range new. Thanks!