Thankyou for all those photo links Beth, I was thinking might the flower brooches be from the Snowdon Tiara, she wore at her wedding, it apparently breaks down into several brooches. A beautiful very realistic Cartier rose brooch that belonged to Princess Margaret was sold at the 2006 sale. This last photo looks the same brooches in the one you posted Beth at Major Bruce Shand memorial. This one was taken at the funeral of Princess Alexandra`s husband in 2005.