This is a long shot but giving it a go for my daughter's sake. At a comp in Brisbane at St John's Anglican College Forest Lake (not Feis Lunasa), there was a dress for sale that was rainbow embroidery on black (We think) just wondering if anyone knows of the dress and/or whom might be selling it or even if it was sold. Appreciate any assistance. Thankyou vintage evening formal wears sales back to 1920s

EDITED TO ADD we have searched everywhere we know of to see if we can find it or anything like it.