One of my favourite musicals is Joseph and the Amazing Technicolour Dreamcoat, by Andrew Lloyd Webber.
My coat is not of many colours, (though I can see why Joseph’s brothers would have been jealous—hand woven and hand-dyed coats are a major work!) but it is a luxurious and regal purple. I love it. It is scheduled to be shown at the St. Arnaud Gallery in April 2022, COVID pending.
You can view my coat on YouTube here: