Oleg Cassini CT003 Wanted!

Hi there, I am really wanting to find an old Oleg Cassini dress that is no longer available. The style number is CT003, it was an ivory A-line dress with a beautiful sheer longsleeve overcoat and train that was worn over the top. I think the jacket came in either silver or gold toning - I am after the silver version in a size 8 or close to it. Many thanks - please email me at juliawalker26@hotmail.com if you can help!