I hadn't realised that the bonnet badge of the Royal Regiment of Scotland had been designed for the 1960 film Tunes of Glory. Well almost. The makers of Tunes of Glory had to come up with a fictional Highland regiment for the film of the book, both written by former Gordon Highlander James Kennaway. That involved a costume designer coming up with a bonnet badge. A lion rampant imposed on a saltire surrounded a wreath of, what looks to me like, thistles was decided on. The RRoS in real life opted for the lion and saltire without the surrounding spray but a crown above the lion. I'm afraid I can't be sure of the fictional regiment's somewhat busy tartan. But it may have worked better than the bastardised Government tartan, with its outsize gaudy green squares, adopted by the RRoS. The Tunes of Glory kilts, trews and thistle collar badges reappeared in Carry on Up The Khyber in 1968.