Camilla's Jacket

I'm always on the lookout for things that I can refashion or copy.  Today I saw a pic in the paper of Camilla (Duchess of Cornwall) in a fabulous jacket.  I'm not a Camilla fan, not at all, but I thought her whole outfit looked very luxe and modern day royal.  

I'm thinking the jacket might be re-creatable and am now on the lookout for something to do this with. I especially like the big official looking cuffs.